[netdrvr] Fix register_netdev() races in older ISA net drivers
diff --git a/drivers/net/3c503.c b/drivers/net/3c503.c
index 29dfd47..5c5eebd 100644
--- a/drivers/net/3c503.c
+++ b/drivers/net/3c503.c
@@ -171,12 +171,7 @@
err = do_el2_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -356,6 +351,10 @@
dev->poll_controller = ei_poll;
#endif
+ retval = register_netdev(dev);
+ if (retval)
+ goto out1;
+
if (dev->mem_start)
printk("%s: %s - %dkB RAM, 8kB shared mem window at %#6lx-%#6lx.\n",
dev->name, ei_status.name, (wordlength+1)<<3,
@@ -715,11 +714,8 @@
dev->base_addr = io[this_dev];
dev->mem_end = xcvr[this_dev]; /* low 4bits = xcvr sel. */
if (do_el2_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_el2[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_el2[found++] = dev;
+ continue;
}
free_netdev(dev);
printk(KERN_WARNING "3c503.c: No 3c503 card found (i/o = 0x%x).\n", io[this_dev]);
diff --git a/drivers/net/3c515.c b/drivers/net/3c515.c
index c4cf4fc..d272ea3 100644
--- a/drivers/net/3c515.c
+++ b/drivers/net/3c515.c
@@ -365,7 +365,7 @@
#endif /* __ISAPNP__ */
static struct net_device *corkscrew_scan(int unit);
-static void corkscrew_setup(struct net_device *dev, int ioaddr,
+static int corkscrew_setup(struct net_device *dev, int ioaddr,
struct pnp_dev *idev, int card_number);
static int corkscrew_open(struct net_device *dev);
static void corkscrew_timer(unsigned long arg);
@@ -539,10 +539,9 @@
printk(KERN_INFO "3c515 Resource configuration register %#4.4x, DCR %4.4x.\n",
inl(ioaddr + 0x2002), inw(ioaddr + 0x2000));
/* irq = inw(ioaddr + 0x2002) & 15; */ /* Use the irq from isapnp */
- corkscrew_setup(dev, ioaddr, idev, cards_found++);
SET_NETDEV_DEV(dev, &idev->dev);
pnp_cards++;
- err = register_netdev(dev);
+ err = corkscrew_setup(dev, ioaddr, idev, cards_found++);
if (!err)
return dev;
cleanup_card(dev);
@@ -558,8 +557,7 @@
printk(KERN_INFO "3c515 Resource configuration register %#4.4x, DCR %4.4x.\n",
inl(ioaddr + 0x2002), inw(ioaddr + 0x2000));
- corkscrew_setup(dev, ioaddr, NULL, cards_found++);
- err = register_netdev(dev);
+ err = corkscrew_setup(dev, ioaddr, NULL, cards_found++);
if (!err)
return dev;
cleanup_card(dev);
@@ -568,7 +566,7 @@
return NULL;
}
-static void corkscrew_setup(struct net_device *dev, int ioaddr,
+static int corkscrew_setup(struct net_device *dev, int ioaddr,
struct pnp_dev *idev, int card_number)
{
struct corkscrew_private *vp = netdev_priv(dev);
@@ -691,6 +689,8 @@
dev->get_stats = &corkscrew_get_stats;
dev->set_multicast_list = &set_rx_mode;
dev->ethtool_ops = &netdev_ethtool_ops;
+
+ return register_netdev(dev);
}
diff --git a/drivers/net/3c523.c b/drivers/net/3c523.c
index 8f6b2fa..1247a25 100644
--- a/drivers/net/3c523.c
+++ b/drivers/net/3c523.c
@@ -572,6 +572,10 @@
dev->flags&=~IFF_MULTICAST; /* Multicast doesn't work */
#endif
+ retval = register_netdev(dev);
+ if (retval)
+ goto err_out;
+
return 0;
err_out:
mca_set_adapter_procfn(slot, NULL, NULL);
@@ -600,12 +604,7 @@
err = do_elmc_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -1288,12 +1287,9 @@
dev->irq=irq[this_dev];
dev->base_addr=io[this_dev];
if (do_elmc_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_elmc[this_dev] = dev;
- found++;
- continue;
- }
- cleanup_card(dev);
+ dev_elmc[this_dev] = dev;
+ found++;
+ continue;
}
free_netdev(dev);
if (io[this_dev]==0)
diff --git a/drivers/net/ac3200.c b/drivers/net/ac3200.c
index 24fba36..91791ba 100644
--- a/drivers/net/ac3200.c
+++ b/drivers/net/ac3200.c
@@ -146,12 +146,7 @@
err = do_ac3200_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -273,7 +268,14 @@
dev->poll_controller = ei_poll;
#endif
NS8390_init(dev, 0);
+
+ retval = register_netdev(dev);
+ if (retval)
+ goto out2;
return 0;
+out2:
+ if (ei_status.reg0)
+ iounmap((void *)dev->mem_start);
out1:
free_irq(dev->irq, dev);
out:
@@ -392,11 +394,8 @@
dev->base_addr = io[this_dev];
dev->mem_start = mem[this_dev]; /* Currently ignored by driver */
if (do_ac3200_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_ac32[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_ac32[found++] = dev;
+ continue;
}
free_netdev(dev);
printk(KERN_WARNING "ac3200.c: No ac3200 card found (i/o = 0x%x).\n", io[this_dev]);
diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c
index 5c5f540..25e4495 100644
--- a/drivers/net/cs89x0.c
+++ b/drivers/net/cs89x0.c
@@ -319,13 +319,7 @@
}
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- outw(PP_ChipID, dev->base_addr + ADD_PORT);
- release_region(dev->base_addr, NETCARD_IO_EXTENT);
out:
free_netdev(dev);
printk(KERN_WARNING "cs89x0: no cs8900 or cs8920 detected. Be sure to disable PnP with SETUP\n");
@@ -735,7 +729,13 @@
printk("\n");
if (net_debug)
printk("cs89x0_probe1() successful\n");
+
+ retval = register_netdev(dev);
+ if (retval)
+ goto out3;
return 0;
+out3:
+ outw(PP_ChipID, dev->base_addr + ADD_PORT);
out2:
release_region(ioaddr & ~3, NETCARD_IO_EXTENT);
out1:
@@ -1831,13 +1831,6 @@
if (ret)
goto out;
- if (register_netdev(dev) != 0) {
- printk(KERN_ERR "cs89x0.c: No card found at 0x%x\n", io);
- ret = -ENXIO;
- outw(PP_ChipID, dev->base_addr + ADD_PORT);
- release_region(dev->base_addr, NETCARD_IO_EXTENT);
- goto out;
- }
dev_cs89x0 = dev;
return 0;
out:
diff --git a/drivers/net/e2100.c b/drivers/net/e2100.c
index 51c9fa2..f5a4dd7 100644
--- a/drivers/net/e2100.c
+++ b/drivers/net/e2100.c
@@ -162,12 +162,7 @@
err = do_e2100_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -286,6 +281,9 @@
#endif
NS8390_init(dev, 0);
+ retval = register_netdev(dev);
+ if (retval)
+ goto out;
return 0;
out:
release_region(ioaddr, E21_IO_EXTENT);
@@ -453,11 +451,8 @@
dev->mem_start = mem[this_dev];
dev->mem_end = xcvr[this_dev]; /* low 4bits = xcvr sel. */
if (do_e2100_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_e21[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_e21[found++] = dev;
+ continue;
}
free_netdev(dev);
printk(KERN_WARNING "e2100.c: No E2100 card found (i/o = 0x%x).\n", io[this_dev]);
diff --git a/drivers/net/eepro.c b/drivers/net/eepro.c
index cd24756..dcb3028 100644
--- a/drivers/net/eepro.c
+++ b/drivers/net/eepro.c
@@ -600,12 +600,7 @@
err = do_eepro_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- release_region(dev->base_addr, EEPRO_IO_EXTENT);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -758,6 +753,7 @@
int i;
struct eepro_local *lp;
int ioaddr = dev->base_addr;
+ int err;
/* Grab the region so we can find another board if autoIRQ fails. */
if (!request_region(ioaddr, EEPRO_IO_EXTENT, DRV_NAME)) {
@@ -873,10 +869,16 @@
/* reset 82595 */
eepro_reset(ioaddr);
+
+ err = register_netdev(dev);
+ if (err)
+ goto err;
return 0;
exit:
+ err = -ENODEV;
+err:
release_region(dev->base_addr, EEPRO_IO_EXTENT);
- return -ENODEV;
+ return err;
}
/* Open/initialize the board. This is called (in the current kernel)
@@ -1834,11 +1836,8 @@
dev->irq = irq[i];
if (do_eepro_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_eepro[n_eepro++] = dev;
- continue;
- }
- release_region(dev->base_addr, EEPRO_IO_EXTENT);
+ dev_eepro[n_eepro++] = dev;
+ continue;
}
free_netdev(dev);
break;
diff --git a/drivers/net/eexpress.c b/drivers/net/eexpress.c
index fc8e794..82bd356 100644
--- a/drivers/net/eexpress.c
+++ b/drivers/net/eexpress.c
@@ -436,11 +436,8 @@
netdev_boot_setup_check(dev);
err = do_express_probe(dev);
- if (!err) {
- err = register_netdev(dev);
- if (!err)
- return dev;
- }
+ if (!err)
+ return dev;
free_netdev(dev);
return ERR_PTR(err);
}
@@ -1205,7 +1202,8 @@
dev->set_multicast_list = &eexp_set_multicast;
dev->tx_timeout = eexp_timeout;
dev->watchdog_timeo = 2*HZ;
- return 0;
+
+ return register_netdev(dev);
}
/*
@@ -1716,7 +1714,7 @@
break;
printk(KERN_NOTICE "eexpress.c: Module autoprobe not recommended, give io=xx.\n");
}
- if (do_express_probe(dev) == 0 && register_netdev(dev) == 0) {
+ if (do_express_probe(dev) == 0) {
dev_eexp[this_dev] = dev;
found++;
continue;
diff --git a/drivers/net/es3210.c b/drivers/net/es3210.c
index f1e8150..50f8e23 100644
--- a/drivers/net/es3210.c
+++ b/drivers/net/es3210.c
@@ -177,12 +177,7 @@
err = do_es_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -310,6 +305,10 @@
dev->poll_controller = ei_poll;
#endif
NS8390_init(dev, 0);
+
+ retval = register_netdev(dev);
+ if (retval)
+ goto out1;
return 0;
out1:
free_irq(dev->irq, dev);
@@ -445,11 +444,8 @@
dev->base_addr = io[this_dev];
dev->mem_start = mem[this_dev];
if (do_es_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_es3210[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_es3210[found++] = dev;
+ continue;
}
free_netdev(dev);
printk(KERN_WARNING "es3210.c: No es3210 card found (i/o = 0x%x).\n", io[this_dev]);
diff --git a/drivers/net/eth16i.c b/drivers/net/eth16i.c
index ccae6ba..f32a6b3 100644
--- a/drivers/net/eth16i.c
+++ b/drivers/net/eth16i.c
@@ -473,13 +473,7 @@
err = do_eth16i_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- free_irq(dev->irq, dev);
- release_region(dev->base_addr, ETH16I_IO_EXTENT);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -569,7 +563,13 @@
dev->tx_timeout = eth16i_timeout;
dev->watchdog_timeo = TX_TIMEOUT;
spin_lock_init(&lp->lock);
+
+ retval = register_netdev(dev);
+ if (retval)
+ goto out1;
return 0;
+out1:
+ free_irq(dev->irq, dev);
out:
release_region(ioaddr, ETH16I_IO_EXTENT);
return retval;
@@ -1462,12 +1462,8 @@
}
if (do_eth16i_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_eth16i[found++] = dev;
- continue;
- }
- free_irq(dev->irq, dev);
- release_region(dev->base_addr, ETH16I_IO_EXTENT);
+ dev_eth16i[found++] = dev;
+ continue;
}
printk(KERN_WARNING "eth16i.c No Eth16i card found (i/o = 0x%x).\n",
io[this_dev]);
diff --git a/drivers/net/hp-plus.c b/drivers/net/hp-plus.c
index 4834314..0abf5dd 100644
--- a/drivers/net/hp-plus.c
+++ b/drivers/net/hp-plus.c
@@ -159,12 +159,7 @@
err = do_hpp_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -271,6 +266,9 @@
/* Leave the 8390 and HP chip reset. */
outw(inw(ioaddr + HPP_OPTION) & ~EnableIRQ, ioaddr + HPP_OPTION);
+ retval = register_netdev(dev);
+ if (retval)
+ goto out;
return 0;
out:
release_region(ioaddr, HP_IO_EXTENT);
@@ -463,11 +461,8 @@
dev->irq = irq[this_dev];
dev->base_addr = io[this_dev];
if (do_hpp_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_hpp[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_hpp[found++] = dev;
+ continue;
}
free_netdev(dev);
printk(KERN_WARNING "hp-plus.c: No HP-Plus card found (i/o = 0x%x).\n", io[this_dev]);
diff --git a/drivers/net/hp.c b/drivers/net/hp.c
index 0268886..59cf841 100644
--- a/drivers/net/hp.c
+++ b/drivers/net/hp.c
@@ -123,12 +123,7 @@
err = do_hp_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -227,7 +222,12 @@
ei_status.block_output = &hp_block_output;
hp_init_card(dev);
+ retval = register_netdev(dev);
+ if (retval)
+ goto out1;
return 0;
+out1:
+ free_irq(dev->irq, dev);
out:
release_region(ioaddr, HP_IO_EXTENT);
return retval;
@@ -432,11 +432,8 @@
dev->irq = irq[this_dev];
dev->base_addr = io[this_dev];
if (do_hp_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_hp[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_hp[found++] = dev;
+ continue;
}
free_netdev(dev);
printk(KERN_WARNING "hp.c: No HP card found (i/o = 0x%x).\n", io[this_dev]);
diff --git a/drivers/net/hp100.c b/drivers/net/hp100.c
index b3a898c..c9d1a86 100644
--- a/drivers/net/hp100.c
+++ b/drivers/net/hp100.c
@@ -417,12 +417,7 @@
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
- out1:
- release_region(dev->base_addr, HP100_REGION_SIZE);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -776,11 +771,22 @@
printk("Warning! Link down.\n");
}
+ err = register_netdev(dev);
+ if (err)
+ goto out3;
+
return 0;
+out3:
+ if (local_mode == 1)
+ pci_free_consistent(lp->pci_dev, MAX_RINGSIZE + 0x0f,
+ lp->page_vaddr_algn,
+ virt_to_whatever(dev, lp->page_vaddr_algn));
+ if (mem_ptr_virt)
+ iounmap(mem_ptr_virt);
out2:
release_region(ioaddr, HP100_REGION_SIZE);
out1:
- return -ENODEV;
+ return err;
}
/* This procedure puts the card into a stable init state */
@@ -2875,18 +2881,12 @@
if (err)
goto out1;
- err = register_netdev(dev);
- if (err)
- goto out2;
-
#ifdef HP100_DEBUG
printk("hp100: %s: EISA adapter found at 0x%x\n", dev->name,
dev->base_addr);
#endif
gendev->driver_data = dev;
return 0;
- out2:
- release_region(dev->base_addr, HP100_REGION_SIZE);
out1:
free_netdev(dev);
return err;
@@ -2951,17 +2951,12 @@
err = hp100_probe1(dev, ioaddr, HP100_BUS_PCI, pdev);
if (err)
goto out1;
- err = register_netdev(dev);
- if (err)
- goto out2;
#ifdef HP100_DEBUG
printk("hp100: %s: PCI adapter found at 0x%x\n", dev->name, ioaddr);
#endif
pci_set_drvdata(pdev, dev);
return 0;
- out2:
- release_region(dev->base_addr, HP100_REGION_SIZE);
out1:
free_netdev(dev);
out0:
@@ -3032,15 +3027,9 @@
SET_MODULE_OWNER(dev);
err = hp100_isa_probe(dev, hp100_port[i]);
- if (!err) {
- err = register_netdev(dev);
- if (!err)
- hp100_devlist[cards++] = dev;
- else
- release_region(dev->base_addr, HP100_REGION_SIZE);
- }
-
- if (err)
+ if (!err)
+ hp100_devlist[cards++] = dev;
+ else
free_netdev(dev);
}
diff --git a/drivers/net/isa-skeleton.c b/drivers/net/isa-skeleton.c
index 50bebb5..88ae8a0 100644
--- a/drivers/net/isa-skeleton.c
+++ b/drivers/net/isa-skeleton.c
@@ -176,12 +176,7 @@
err = do_netcard_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -316,7 +311,15 @@
dev->tx_timeout = &net_tx_timeout;
dev->watchdog_timeo = MY_TX_TIMEOUT;
+
+ err = register_netdev(dev);
+ if (err)
+ goto out2;
return 0;
+out2:
+#ifdef jumpered_dma
+ free_dma(dev->dma);
+#endif
out1:
#ifdef jumpered_interrupts
free_irq(dev->irq, dev);
@@ -691,11 +694,8 @@
dev->dma = dma;
dev->mem_start = mem;
if (do_netcard_probe(dev) == 0) {
- if (register_netdev(dev) == 0)
- this_device = dev;
- return 0;
- }
- cleanup_card(dev);
+ this_device = dev;
+ return 0;
}
free_netdev(dev);
return -ENXIO;
diff --git a/drivers/net/lance.c b/drivers/net/lance.c
index dec557f..ca90f0d 100644
--- a/drivers/net/lance.c
+++ b/drivers/net/lance.c
@@ -356,11 +356,8 @@
dev->base_addr = io[this_dev];
dev->dma = dma[this_dev];
if (do_lance_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_lance[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_lance[found++] = dev;
+ continue;
}
free_netdev(dev);
break;
@@ -448,12 +445,7 @@
err = do_lance_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -724,6 +716,9 @@
dev->tx_timeout = lance_tx_timeout;
dev->watchdog_timeo = TX_TIMEOUT;
+ err = register_netdev(dev);
+ if (err)
+ goto out_dma;
return 0;
out_dma:
if (dev->dma != 4)
diff --git a/drivers/net/lne390.c b/drivers/net/lne390.c
index 179a97c..27f0d8a 100644
--- a/drivers/net/lne390.c
+++ b/drivers/net/lne390.c
@@ -167,12 +167,7 @@
err = do_lne390_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -296,7 +291,14 @@
dev->poll_controller = ei_poll;
#endif
NS8390_init(dev, 0);
+
+ ret = register_netdev(dev);
+ if (ret)
+ goto unmap;
return 0;
+unmap:
+ if (ei_status.reg0)
+ iounmap((void *)dev->mem_start);
cleanup:
free_irq(dev->irq, dev);
return ret;
@@ -426,11 +428,8 @@
dev->base_addr = io[this_dev];
dev->mem_start = mem[this_dev];
if (do_lne390_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_lne[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_lne[found++] = dev;
+ continue;
}
free_netdev(dev);
printk(KERN_WARNING "lne390.c: No LNE390 card found (i/o = 0x%x).\n", io[this_dev]);
diff --git a/drivers/net/ne-h8300.c b/drivers/net/ne-h8300.c
index 84e291e..8f40368 100644
--- a/drivers/net/ne-h8300.c
+++ b/drivers/net/ne-h8300.c
@@ -180,12 +180,7 @@
err = do_ne_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -325,8 +320,13 @@
dev->poll_controller = ei_poll;
#endif
NS8390_init(dev, 0);
- return 0;
+ ret = register_netdev(dev);
+ if (ret)
+ goto out_irq;
+ return 0;
+out_irq:
+ free_irq(dev->irq, dev);
err_out:
release_region(ioaddr, NE_IO_EXTENT);
return ret;
@@ -633,11 +633,8 @@
err = init_reg_offset(dev, dev->base_addr);
if (!err) {
if (do_ne_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_ne[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_ne[found++] = dev;
+ continue;
}
}
free_netdev(dev);
diff --git a/drivers/net/ne.c b/drivers/net/ne.c
index 4964339..6c57096 100644
--- a/drivers/net/ne.c
+++ b/drivers/net/ne.c
@@ -229,12 +229,7 @@
err = do_ne_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -534,8 +529,14 @@
dev->poll_controller = ei_poll;
#endif
NS8390_init(dev, 0);
+
+ ret = register_netdev(dev);
+ if (ret)
+ goto out_irq;
return 0;
+out_irq:
+ free_irq(dev->irq, dev);
err_out:
release_region(ioaddr, NE_IO_EXTENT);
return ret;
@@ -826,11 +827,8 @@
dev->mem_end = bad[this_dev];
dev->base_addr = io[this_dev];
if (do_ne_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_ne[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_ne[found++] = dev;
+ continue;
}
free_netdev(dev);
if (found)
diff --git a/drivers/net/ne2.c b/drivers/net/ne2.c
index 6ebef27..6d62ada 100644
--- a/drivers/net/ne2.c
+++ b/drivers/net/ne2.c
@@ -301,12 +301,7 @@
err = do_ne2_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -517,7 +512,14 @@
dev->poll_controller = ei_poll;
#endif
NS8390_init(dev, 0);
+
+ retval = register_netdev(dev);
+ if (retval)
+ goto out1;
return 0;
+out1:
+ mca_set_adapter_procfn( ei_status.priv, NULL, NULL);
+ free_irq(dev->irq, dev);
out:
release_region(base_addr, NE_IO_EXTENT);
return retval;
@@ -798,11 +800,8 @@
dev->mem_end = bad[this_dev];
dev->base_addr = io[this_dev];
if (do_ne2_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_ne[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_ne[found++] = dev;
+ continue;
}
free_netdev(dev);
break;
diff --git a/drivers/net/smc-ultra.c b/drivers/net/smc-ultra.c
index b564c67..6d9dae6 100644
--- a/drivers/net/smc-ultra.c
+++ b/drivers/net/smc-ultra.c
@@ -194,12 +194,7 @@
err = do_ultra_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -325,6 +320,9 @@
#endif
NS8390_init(dev, 0);
+ retval = register_netdev(dev);
+ if (retval)
+ goto out;
return 0;
out:
release_region(ioaddr, ULTRA_IO_EXTENT);
@@ -583,11 +581,8 @@
dev->irq = irq[this_dev];
dev->base_addr = io[this_dev];
if (do_ultra_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_ultra[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_ultra[found++] = dev;
+ continue;
}
free_netdev(dev);
printk(KERN_WARNING "smc-ultra.c: No SMC Ultra card found (i/o = 0x%x).\n", io[this_dev]);
diff --git a/drivers/net/wd.c b/drivers/net/wd.c
index 1f05d9b..b03feae 100644
--- a/drivers/net/wd.c
+++ b/drivers/net/wd.c
@@ -149,12 +149,7 @@
err = do_wd_probe(dev);
if (err)
goto out;
- err = register_netdev(dev);
- if (err)
- goto out1;
return dev;
-out1:
- cleanup_card(dev);
out:
free_netdev(dev);
return ERR_PTR(err);
@@ -164,6 +159,7 @@
static int __init wd_probe1(struct net_device *dev, int ioaddr)
{
int i;
+ int err;
int checksum = 0;
int ancient = 0; /* An old card without config registers. */
int word16 = 0; /* 0 = 8 bit, 1 = 16 bit */
@@ -356,7 +352,10 @@
outb(inb(ioaddr+4)|0x80, ioaddr+4);
#endif
- return 0;
+ err = register_netdev(dev);
+ if (err)
+ free_irq(dev->irq, dev);
+ return err;
}
static int
@@ -527,11 +526,8 @@
dev->mem_start = mem[this_dev];
dev->mem_end = mem_end[this_dev];
if (do_wd_probe(dev) == 0) {
- if (register_netdev(dev) == 0) {
- dev_wd[found++] = dev;
- continue;
- }
- cleanup_card(dev);
+ dev_wd[found++] = dev;
+ continue;
}
free_netdev(dev);
printk(KERN_WARNING "wd.c: No wd80x3 card found (i/o = 0x%x).\n", io[this_dev]);