From: Andrew Morton <akpm@linux-foundation.org>

drivers/ide/ide-acpi.c: In function 'ide_acpi_init':
drivers/ide/ide-acpi.c:175: warning: 'dev_handle' may be used uninitialized in this function

Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/ide/ide-acpi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/ide/ide-acpi.c~drivers-ide-ide-acpic-fix-uninitialized-var-warning drivers/ide/ide-acpi.c
--- a/drivers/ide/ide-acpi.c~drivers-ide-ide-acpic-fix-uninitialized-var-warning
+++ a/drivers/ide/ide-acpi.c
@@ -172,7 +172,7 @@ err:
 static acpi_handle ide_acpi_hwif_get_handle(ide_hwif_t *hwif)
 {
 	struct device		*dev = hwif->gendev.parent;
-	acpi_handle		dev_handle;
+	acpi_handle		uninitialized_var(dev_handle);
 	acpi_integer		pcidevfn;
 	acpi_handle		chan_handle;
 	int			err;
_