diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2014-12-13 08:52:51 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-12-23 10:33:59 -0200 |
| commit | e5b30145e56a20caeffed553d1239e401e4fb4e2 (patch) | |
| tree | b95c7731fb46acfb88a590109b7958df49d10c1d /drivers/media/pci | |
| parent | 88f414f476bdf9def8123fec49890a3c94b5fb53 (diff) | |
[media] av7110: fix sparse warning
drivers/media/pci/ttpci/av7110.c:1226:15: warning: memset with byte count of 192512
Instead of memsetting this in one go, loop over each line and memset each line
separately.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/pci')
| -rw-r--r-- | drivers/media/pci/ttpci/av7110.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c index c1f0617a697..45199a12b9d 100644 --- a/drivers/media/pci/ttpci/av7110.c +++ b/drivers/media/pci/ttpci/av7110.c @@ -1219,11 +1219,14 @@ static int stop_ts_capture(struct av7110 *budget) static int start_ts_capture(struct av7110 *budget) { + unsigned y; + dprintk(2, "budget: %p\n", budget); if (budget->feeding1) return ++budget->feeding1; - memset(budget->grabbing, 0x00, TS_BUFLEN); + for (y = 0; y < TS_HEIGHT; y++) + memset(budget->grabbing + y * TS_WIDTH, 0x00, TS_WIDTH); budget->ttbp = 0; SAA7146_ISR_CLEAR(budget->dev, MASK_10); /* VPE */ SAA7146_IER_ENABLE(budget->dev, MASK_10); /* VPE */ |