From: Adrian Bunk <bunk@stusta.de>
Date: Tue, 19 Dec 2006 20:56:13 +0000 (-0800)
Subject: ACPI: fix NULL check in drivers/acpi/osl.c
X-Git-Tag: v2.6.20-rc2~6^2~3^2~1
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6fdbf90b94fa4e2f5f7cbb526c71160b6c561c8;p=linux-2.6

ACPI: fix NULL check in drivers/acpi/osl.c

Spotted by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---

diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c
index c84286cbbe..e10679ce1e 100644
--- a/drivers/acpi/osl.c
+++ b/drivers/acpi/osl.c
@@ -1032,7 +1032,7 @@ acpi_status
 acpi_os_create_cache(char *name, u16 size, u16 depth, acpi_cache_t ** cache)
 {
 	*cache = kmem_cache_create(name, size, 0, 0, NULL, NULL);
-	if (cache == NULL)
+	if (*cache == NULL)
 		return AE_ERROR;
 	else
 		return AE_OK;