| From 4dd72c2fac657453c7111ced640c52ef2296eb7e Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Fri, 12 Apr 2024 11:57:31 +0800 |
| Subject: media: mediatek: vcodec: Fix unreasonable data conversion |
| |
| From: Yunfei Dong <yunfei.dong@mediatek.com> |
| |
| [ Upstream commit 48d85de244047eabe07c5040af12dfa736d61d6c ] |
| |
| 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 <yunfei.dong@mediatek.com> |
| Signed-off-by: Sebastian Fricke <sebastian.fricke@collabora.com> |
| Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| .../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 4bc89c8644fec..5f848691cea44 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; |
| -- |
| 2.43.0 |
| |
