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| author |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-06-07 12:32:27 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-08-02 14:06:01 -0300 |
| commit | 758bb0b3e77d7876b76e48b4ac20f473be004421 (patch) | |
| tree | 838cf834076a6d60917e5de8b049612f4e00b10a /drivers/staging/tm6000 | |
| parent | V4L/DVB: tm6000: Fix copybuf continue logic (diff) | |
| download | linux-dev-758bb0b3e77d7876b76e48b4ac20f473be004421.tar.xz linux-dev-758bb0b3e77d7876b76e48b4ac20f473be004421.zip | |
V4L/DVB: tm6000: Be sure that the new buffer is empty
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/staging/tm6000')
| -rw-r--r-- | drivers/staging/tm6000/tm6000-video.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/tm6000/tm6000-video.c b/drivers/staging/tm6000/tm6000-video.c index 9a0b5a78c957..fd36b36407c5 100644 --- a/drivers/staging/tm6000/tm6000-video.c +++ b/drivers/staging/tm6000/tm6000-video.c @@ -150,8 +150,6 @@ static inline void get_next_buf(struct tm6000_dmaqueue *dma_q, /* Cleans up buffer - Usefull for testing for frame/URB loss */ outp = videobuf_to_vmalloc(&(*buf)->vb); -// if (outp) -// memset(outp, 0, (*buf)->vb.size); return; } @@ -272,6 +270,7 @@ static int copy_streams(u8 *data, unsigned long len, voutp = videobuf_to_vmalloc (&vbuf->vb); if (!voutp) return rc; + memset(voutp, 0, vbuf->vb.size); } linewidth = vbuf->vb.width << 1; pos = ((line << 1) - field - 1) * linewidth + |