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[media] mem2mem-emmaprp: Remove unneeded struct vb2_queue clear on queue_init()

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queue_init() is always called by v4l2_m2m_ctx_init(), which allocates
a context struct v4l2_m2m_ctx with kzalloc.
Therefore, there is no need to clear vb2_queue src/dst structs.

Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Acked-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Ezequiel García 2012-08-23 09:08:28 -03:00 committed by Mauro Carvalho Chehab
parent 55d594211a
commit 8c6f59f979
1 changed files with 0 additions and 2 deletions
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2
drivers/media/platform/mx2_emmaprp.c
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@ -757,7 +757,6 @@ static int queue_init(void *priv, struct vb2_queue *src_vq,
struct emmaprp_ctx *ctx = priv; struct emmaprp_ctx *ctx = priv;
int ret; int ret;
memset(src_vq, 0, sizeof(*src_vq));
src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT; src_vq->type = V4L2_BUF_TYPE_VIDEO_OUTPUT;
src_vq->io_modes = VB2_MMAP | VB2_USERPTR; src_vq->io_modes = VB2_MMAP | VB2_USERPTR;
src_vq->drv_priv = ctx; src_vq->drv_priv = ctx;
@ -769,7 +768,6 @@ static int queue_init(void *priv, struct vb2_queue *src_vq,
if (ret) if (ret)
return ret; return ret;
memset(dst_vq, 0, sizeof(*dst_vq));
dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; dst_vq->type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
dst_vq->io_modes = VB2_MMAP | VB2_USERPTR; dst_vq->io_modes = VB2_MMAP | VB2_USERPTR;
dst_vq->drv_priv = ctx; dst_vq->drv_priv = ctx;