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[SCSI] megaraid/megaraid_mm.c: fix a NULL pointer dereference
author
Adrian Bunk
<bunk@stusta.de>
Fri, 10 Mar 2006 22:24:55 +0000
(23:24 +0100)
committer
James Bottomley
<jejb@mulgrave.il.steeleye.com>
Thu, 20 Apr 2006 00:32:00 +0000
(20:32 -0400)
This patch fixes a NULL pointer dereference spotted by the Coverity
checker.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
drivers/scsi/megaraid/megaraid_mm.c
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diff --git
a/drivers/scsi/megaraid/megaraid_mm.c
b/drivers/scsi/megaraid/megaraid_mm.c
index
8f3ce04
..
e8f534f
100644
(file)
--- a/
drivers/scsi/megaraid/megaraid_mm.c
+++ b/
drivers/scsi/megaraid/megaraid_mm.c
@@
-898,10
+898,8
@@
mraid_mm_register_adp(mraid_mmadp_t *lld_adp)
adapter = kmalloc(sizeof(mraid_mmadp_t), GFP_KERNEL);
- if (!adapter) {
- rval = -ENOMEM;
- goto memalloc_error;
- }
+ if (!adapter)
+ return -ENOMEM;
memset(adapter, 0, sizeof(mraid_mmadp_t));