V4L/DVB (6265): Prevent for calling mmap_free without an allocated buffer
commitcd4765efdd816ac14075fc7d5adf489502e75e1e
authorMauro Carvalho Chehab <mchehab@infradead.org>
Tue, 25 Sep 2007 14:53:24 +0000 (25 11:53 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Wed, 10 Oct 2007 03:02:55 +0000 (10 00:02 -0300)
tree6c7a119255c28349fdcd4b64379c545b8f7f3886
parent3bef5e4a1f73898dc8c8433f938d3a8b22f2be22
V4L/DVB (6265): Prevent for calling mmap_free without an allocated buffer

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
http://thread.gmane.org/gmane.comp.video.video4linux/34978/focus=34981
Reviewed-by: Ricardo Cerqueira <v4l@cerqueira.org>
drivers/media/video/videobuf-core.c