V4L/DVB (7494): videobuf-dma-sg.c: Avoid NULL dereference and add comment about backw...
authorBrandon Philips <brandon@ifup.org>
Wed, 2 Apr 2008 21:10:59 +0000 (18:10 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Thu, 24 Apr 2008 17:07:57 +0000 (14:07 -0300)
commitce54093cefd64c1a2cb6b8c5ed1d68d2bd7a34ab
tree886b3eaf7a05731618b95e8f24e6c33ebe8edc3e
parent137d1cb19d9da163ce6cb57a6fa1e6a3468af6a4
V4L/DVB (7494): videobuf-dma-sg.c: Avoid NULL dereference and add comment about backwards compatibility

Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/video/videobuf-dma-sg.c