tree 73963484f16dc6fdfc2f84200bc40c060a36ce70
parent 69b3bb65fa97a1e8563518dbbc35cd57beefb2d4
author Robin Holt <holt@sgi.com> 1233267907 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1233281083 -0800

sgi-xpc: Remove NULL pointer dereference.

If the bte copy fails, the attempt to retrieve payloads merely returns a
null pointer deref and not NULL as was expected.

Signed-off-by: Robin Holt <holt@sgi.com>
Signed-off-by: Dean Nelson <dcn@sgi.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>