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media: mediatek: vcodec: remove redundant return value of vdec_vp9_slice_setup_lat_buffer()

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vdec_vp9_slice_setup_lat_buffer() never fails, remove the 'return 0' from
vdec_vp9_slice_setup_lat_buffer() and modify its signature.
Also, remove the return value check in vdec_vp9_slice_setup_lat().

Signed-off-by: Haoxiang Li <lihaoxiang@isrc.iscas.ac.cn>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Haoxiang Li 2026-05-06 16:42:00 +08:00 committed by Hans Verkuil
parent 90368323fb
commit 1e77971dbe
1 changed files with 5 additions and 9 deletions
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14
drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c
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@ -974,10 +974,10 @@ static int vdec_vp9_slice_setup_pfc(struct vdec_vp9_slice_instance *instance,
return 0;
}
static int vdec_vp9_slice_setup_lat_buffer(struct vdec_vp9_slice_instance *instance,
struct vdec_vp9_slice_vsi *vsi,
struct mtk_vcodec_mem *bs,
struct vdec_lat_buf *lat_buf)
static void vdec_vp9_slice_setup_lat_buffer(struct vdec_vp9_slice_instance *instance,
struct vdec_vp9_slice_vsi *vsi,
struct mtk_vcodec_mem *bs,
struct vdec_lat_buf *lat_buf)
{
int i;
@ -1011,8 +1011,6 @@ static int vdec_vp9_slice_setup_lat_buffer(struct vdec_vp9_slice_instance *insta
vsi->row_info.buf = 0;
vsi->row_info.size = 0;
return 0;
}
static int vdec_vp9_slice_setup_prob_buffer(struct vdec_vp9_slice_instance *instance,
@ -1166,9 +1164,7 @@ static int vdec_vp9_slice_setup_lat(struct vdec_vp9_slice_instance *instance,
if (ret)
goto err;
ret = vdec_vp9_slice_setup_lat_buffer(instance, vsi, bs, lat_buf);
if (ret)
goto err;
vdec_vp9_slice_setup_lat_buffer(instance, vsi, bs, lat_buf);
vdec_vp9_slice_setup_seg_buffer(instance, vsi, &instance->seg[0]);