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Commit e5b30145 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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[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: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 88f414f4

drivers/media/pci/ttpci/av7110.c

+4 −1
Original line number Diff line number Diff line
@@ -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 */