V4L/DVB (6581): Fix: avoids negative vma usage count
authorMauro Carvalho Chehab <mchehab@infradead.org>
Sat, 10 Nov 2007 13:26:20 +0000 (10:26 -0300)
committerMauro Carvalho Chehab <mchehab@infradead.org>
Tue, 11 Dec 2007 20:08:07 +0000 (18:08 -0200)
commit63337dd3f5506628e4831b08e39e09d7f1407769
treed20a4af2b7febede47031035c6baec640c0dc472
parent33f7771411c1f815208f6593d8fde8f9a135cea5
V4L/DVB (6581): Fix: avoids negative vma usage count

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
drivers/media/video/em28xx/em28xx-video.c