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authorSimon Arlott <simon@fire.lp0.eu>2007-08-09 11:29:33 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-10-09 22:04:45 -0300
commit4ebcb48da1eace49ef5f2d83a91984085c6d702d (patch)
tree723e27aed421d5d6e1ec1c19ccde1666923feeb0 /drivers/media
parent276e49a01a7e6c4a7bfb78618cf2f5befbf9f5de (diff)
V4L/DVB (5988): Fix OOP on videobuf-dvb when hibernating
Since videobuf_waiton is called with intr=1, it can return -EINTR and therefore err may be non-zero. This happens when the system goes into the standby state. Without the BUG() occurring, there's no problem with standby mode while DVB is being used. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/video/video-buf-dvb.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/media/video/video-buf-dvb.c b/drivers/media/video/video-buf-dvb.c
index e617925ba31..d2af82dc8fa 100644
--- a/drivers/media/video/video-buf-dvb.c
+++ b/drivers/media/video/video-buf-dvb.c
@@ -56,7 +56,6 @@ static int videobuf_dvb_thread(void *data)
struct videobuf_buffer, stream);
list_del(&buf->stream);
err = videobuf_waiton(buf,0,1);
- BUG_ON(0 != err);
/* no more feeds left or stop_feed() asked us to quit */
if (0 == dvb->nfeeds)