drm: drm_gem, check kzalloc retval
authorJiri Slaby <jirislaby@gmail.com>
Mon, 13 Jul 2009 21:20:21 +0000 (23:20 +0200)
committerDave Airlie <airlied@linux.ie>
Wed, 15 Jul 2009 05:56:12 +0000 (15:56 +1000)
Check kzalloc retval against NULL in drm_gem_object_alloc and bail out
appropriately.

While at it merge the fail paths and jump to them by gotos at the end
of the function.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>

No differences found