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authorDan Carpenter <dan.carpenter@oracle.com>2012-05-15 12:56:59 +0400
committerDave Airlie <airlied@redhat.com>2012-05-17 14:13:03 +0400
commitce0679136678a58cbeca40acd84b6a0462637454 (patch)
treeb75ecd45dba9025053ff1b182b32ad7aa3fac58f /drivers/gpu/drm/radeon/r100.c
parentbffd9de0297702566e6aec0678c7ebc3806fe3db (diff)
downloadlinux-ce0679136678a58cbeca40acd84b6a0462637454.tar.xz
drm/radeon: check kmalloc() for failures
We can just return -ENOMEM here if the allocation fails. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/r100.c')
-rw-r--r--drivers/gpu/drm/radeon/r100.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index 0874a6dd411f..fb44e7e49083 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -2008,6 +2008,8 @@ int r100_cs_parse(struct radeon_cs_parser *p)
int r;
track = kzalloc(sizeof(*track), GFP_KERNEL);
+ if (!track)
+ return -ENOMEM;
r100_cs_track_clear(p->rdev, track);
p->track = track;
do {