Commit 758bb0b3 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
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V4L/DVB: tm6000: Be sure that the new buffer is empty 



Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent d0669c87

drivers/staging/tm6000/tm6000-video.c

+1 −2
Original line number Diff line number Diff line
@@ -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 +