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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-11-28 07:44:06 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-11-28 07:44:06 -0200 |
| commit | e2a21bfe5cfc11c33d12a9c17604c44cfa3a8cde (patch) | |
| tree | e8189f7aa03845d5191ca5aaa8b0fae01c2b70ba /linux | |
| parent | bb83e9e161e038239d0e9688fa9d4ba112d200f4 (diff) | |
| download | mediapointer-dvb-s2-e2a21bfe5cfc11c33d12a9c17604c44cfa3a8cde.tar.gz mediapointer-dvb-s2-e2a21bfe5cfc11c33d12a9c17604c44cfa3a8cde.tar.bz2 | |
tm6000: avoid writing on a floating pointer
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux')
| -rw-r--r-- | linux/drivers/staging/tm6000/tm6000-video.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/linux/drivers/staging/tm6000/tm6000-video.c b/linux/drivers/staging/tm6000/tm6000-video.c index 3859e5d42..06a2ccc22 100644 --- a/linux/drivers/staging/tm6000/tm6000-video.c +++ b/linux/drivers/staging/tm6000/tm6000-video.c @@ -146,6 +146,7 @@ static inline void get_next_buf(struct tm6000_dmaqueue *dma_q, if (list_empty(&dma_q->active)) { dprintk(dev, V4L2_DEBUG_QUEUE, "No active queue to serve\n"); + *buf = NULL; return; } |