BUG_ON() Conversion in drivers/net/
this changes if() BUG(); constructs to BUG_ON() which is
cleaner, contains unlikely() and can better optimized away.
Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/drivers/net/8139cp.c b/drivers/net/8139cp.c
index ce99845..066e22b 100644
--- a/drivers/net/8139cp.c
+++ b/drivers/net/8139cp.c
@@ -539,8 +539,7 @@
unsigned buflen;
skb = cp->rx_skb[rx_tail].skb;
- if (!skb)
- BUG();
+ BUG_ON(!skb);
desc = &cp->rx_ring[rx_tail];
status = le32_to_cpu(desc->opts1);
@@ -723,8 +722,7 @@
break;
skb = cp->tx_skb[tx_tail].skb;
- if (!skb)
- BUG();
+ BUG_ON(!skb);
pci_unmap_single(cp->pdev, cp->tx_skb[tx_tail].mapping,
cp->tx_skb[tx_tail].len, PCI_DMA_TODEVICE);
@@ -1550,8 +1548,7 @@
tmp_stats[i++] = le16_to_cpu(nic_stats->tx_abort);
tmp_stats[i++] = le16_to_cpu(nic_stats->tx_underrun);
tmp_stats[i++] = cp->cp_stats.rx_frags;
- if (i != CP_NUM_STATS)
- BUG();
+ BUG_ON(i != CP_NUM_STATS);
pci_free_consistent(cp->pdev, sizeof(*nic_stats), nic_stats, dma);
}
@@ -1856,8 +1853,7 @@
struct net_device *dev = pci_get_drvdata(pdev);
struct cp_private *cp = netdev_priv(dev);
- if (!dev)
- BUG();
+ BUG_ON(!dev);
unregister_netdev(dev);
iounmap(cp->regs);
if (cp->wol_enabled) pci_set_power_state (pdev, PCI_D0);