From 4eb684bd22a2b43f17dd8c9fcbd60ab612512297 Mon Sep 17 00:00:00 2001 From: Tzung-Bi Shih Date: Wed, 10 Nov 2021 07:56:11 +0000 Subject: [PATCH] media: mtk-vcodec: vdec: remove redundant 'pfb' assignment 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 Signed-off-by: Tzung-Bi Shih Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c index 8f4a1f0..3d9f475 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec_stateless.c @@ -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]; -- 2.7.4