2024-04-12 03:58:42

by Yunfei Dong (董云飞)

[permalink] [raw]
Subject: [PATCH] media: mediatek: vcodec: Fix unreasonable data conversion

Both 'bs_dma' and 'dma_addr' are integers. No need to convert the
type from dma_addr_t to uint64_t again.

Fixes: d353c3c34af0 ("media: mediatek: vcodec: support 36 bits physical address")
Signed-off-by: Yunfei Dong <[email protected]>
---
.../media/platform/mediatek/vcodec/decoder/vdec/vdec_vp8_if.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp8_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp8_if.c
index 4bc89c8644fe..5f848691cea4 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp8_if.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp8_if.c
@@ -449,7 +449,7 @@ static int vdec_vp8_decode(void *h_vdec, struct mtk_vcodec_mem *bs,
inst->frm_cnt, y_fb_dma, c_fb_dma, fb);

inst->cur_fb = fb;
- dec->bs_dma = (uint64_t)bs->dma_addr;
+ dec->bs_dma = bs->dma_addr;
dec->bs_sz = bs->size;
dec->cur_y_fb_dma = y_fb_dma;
dec->cur_c_fb_dma = c_fb_dma;
--
2.18.0