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media: mediatek: vcodec: remove redundant return value of vdec_vp9_slice_setup_prob_buffer()

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vdec_vp9_slice_setup_prob_buffer() never fails, remove 'return 0' from
vdec_vp9_slice_setup_prob_buffer() and modify its signature.
Also, remove the return value check in vdec_vp9_slice_setup_single()
and 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 16:42:01 +08:00 committed by Hans Verkuil
parent 1e77971dbe
commit 2a577b0bd6
1 changed files with 4 additions and 11 deletions
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15
drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c
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@ -1013,8 +1013,8 @@ static void vdec_vp9_slice_setup_lat_buffer(struct vdec_vp9_slice_instance *inst
vsi->row_info.size = 0;
}
static int vdec_vp9_slice_setup_prob_buffer(struct vdec_vp9_slice_instance *instance,
struct vdec_vp9_slice_vsi *vsi)
static void vdec_vp9_slice_setup_prob_buffer(struct vdec_vp9_slice_instance *instance,
struct vdec_vp9_slice_vsi *vsi)
{
struct vdec_vp9_slice_frame_ctx *frame_ctx;
struct vdec_vp9_slice_uncompressed_header *uh;
@ -1030,8 +1030,6 @@ static int vdec_vp9_slice_setup_prob_buffer(struct vdec_vp9_slice_instance *inst
else
frame_ctx = vdec_vp9_slice_default_frame_ctx;
memcpy(instance->prob.va, frame_ctx, sizeof(*frame_ctx));
return 0;
}
static void vdec_vp9_slice_setup_seg_buffer(struct vdec_vp9_slice_instance *instance,
@ -1170,9 +1168,7 @@ static int vdec_vp9_slice_setup_lat(struct vdec_vp9_slice_instance *instance,
/* setup prob/tile buffers for LAT */
ret = vdec_vp9_slice_setup_prob_buffer(instance, vsi);
if (ret)
goto err;
vdec_vp9_slice_setup_prob_buffer(instance, vsi);
ret = vdec_vp9_slice_setup_tile_buffer(instance, vsi, bs);
if (ret)
@ -1804,10 +1800,7 @@ static int vdec_vp9_slice_setup_single(struct vdec_vp9_slice_instance *instance,
vdec_vp9_slice_setup_single_buffer(instance, pfc, vsi, bs, fb);
vdec_vp9_slice_setup_seg_buffer(instance, vsi, &instance->seg[0]);
ret = vdec_vp9_slice_setup_prob_buffer(instance, vsi);
if (ret)
goto err;
vdec_vp9_slice_setup_prob_buffer(instance, vsi);
ret = vdec_vp9_slice_setup_tile_buffer(instance, vsi, bs);
if (ret)