[RESEND] media: mtk-vcodec: vdec: remove redundant 'pfb' assignment
Commit Message
A clang-analyzer warning was reported.
>> drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c:133:18:
warning: Value stored to 'pfb' during its initialization is never
read [clang-analyzer-deadcode.DeadStores]
struct vdec_fb *pfb = &framebuf->frame_buffer;
^~~ ~~~~~~~~~~~~~~~~~~~~~~~
Removes the redundant 'pfb' assignment to fix.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
---
drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c | 1 -
1 file changed, 1 deletion(-)
@@ -133,7 +133,6 @@ static struct vdec_fb *vdec_get_cap_buffer(struct mtk_vcodec_ctx *ctx,
struct vdec_fb *pfb = &framebuf->frame_buffer;
struct vb2_buffer *dst_buf = &vb2_v4l2->vb2_buf;
- pfb = &framebuf->frame_buffer;
pfb->base_y.va = NULL;
pfb->base_y.dma_addr = vb2_dma_contig_plane_dma_addr(dst_buf, 0);
pfb->base_y.size = ctx->q_data[MTK_Q_DATA_DST].sizeimage[0];