Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6:
ide/ide-scan-pci.c: Use for_each_pci_dev().
ide: Use linux/mutex.h
IDE: ide-floppy, remove unnecessary NULL check
drivers/ide/pmac.c: Remove unnecessary casts of pci_get_drvdata
ide: fix use after free in ide-acpi
diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c
index c26c119..2af8cb4 100644
--- a/drivers/ide/ide-acpi.c
+++ b/drivers/ide/ide-acpi.c
@@ -416,21 +416,21 @@
out_obj = output.pointer;
if (out_obj->type != ACPI_TYPE_BUFFER) {
- kfree(output.pointer);
DEBPRINT("Run _GTM: error: "
"expected object type of ACPI_TYPE_BUFFER, "
"got 0x%x\n", out_obj->type);
+ kfree(output.pointer);
return;
}
if (!out_obj->buffer.length || !out_obj->buffer.pointer ||
out_obj->buffer.length != sizeof(struct GTM_buffer)) {
- kfree(output.pointer);
printk(KERN_ERR
"%s: unexpected _GTM length (0x%x)[should be 0x%zx] or "
"addr (0x%p)\n",
__func__, out_obj->buffer.length,
sizeof(struct GTM_buffer), out_obj->buffer.pointer);
+ kfree(output.pointer);
return;
}
diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c
index 5a702d0..61fdf54 100644
--- a/drivers/ide/ide-floppy.c
+++ b/drivers/ide/ide-floppy.c
@@ -73,7 +73,7 @@
drive->failed_pc = NULL;
if (pc->c[0] == GPCMD_READ_10 || pc->c[0] == GPCMD_WRITE_10 ||
- (rq && rq->cmd_type == REQ_TYPE_BLOCK_PC))
+ rq->cmd_type == REQ_TYPE_BLOCK_PC)
uptodate = 1; /* FIXME */
else if (pc->c[0] == GPCMD_REQUEST_SENSE) {
diff --git a/drivers/ide/ide-scan-pci.c b/drivers/ide/ide-scan-pci.c
index 0e79eff..c3da53e 100644
--- a/drivers/ide/ide-scan-pci.c
+++ b/drivers/ide/ide-scan-pci.c
@@ -88,7 +88,7 @@
struct list_head *l, *n;
pre_init = 0;
- while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)))
+ for_each_pci_dev(dev)
ide_scan_pcidev(dev);
/*
diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c
index ebcf8e4..1db7c43 100644
--- a/drivers/ide/pmac.c
+++ b/drivers/ide/pmac.c
@@ -1334,7 +1334,7 @@
static int
pmac_ide_pci_suspend(struct pci_dev *pdev, pm_message_t mesg)
{
- pmac_ide_hwif_t *pmif = (pmac_ide_hwif_t *)pci_get_drvdata(pdev);
+ pmac_ide_hwif_t *pmif = pci_get_drvdata(pdev);
int rc = 0;
if (mesg.event != pdev->dev.power.power_state.event
@@ -1350,7 +1350,7 @@
static int
pmac_ide_pci_resume(struct pci_dev *pdev)
{
- pmac_ide_hwif_t *pmif = (pmac_ide_hwif_t *)pci_get_drvdata(pdev);
+ pmac_ide_hwif_t *pmif = pci_get_drvdata(pdev);
int rc = 0;
if (pdev->dev.power.power_state.event != PM_EVENT_ON) {
diff --git a/include/linux/ide.h b/include/linux/ide.h
index 072fe8c..4255785 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -18,13 +18,13 @@
#include <linux/pci.h>
#include <linux/completion.h>
#include <linux/pm.h>
+#include <linux/mutex.h>
#ifdef CONFIG_BLK_DEV_IDEACPI
#include <acpi/acpi.h>
#endif
#include <asm/byteorder.h>
#include <asm/system.h>
#include <asm/io.h>
-#include <asm/mutex.h>
/* for request_sense */
#include <linux/cdrom.h>