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video: rockchip: rga2: fix clang warning

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drivers/video/rockchip/rga2/rga2_mmu_info.c:284:20: warning: explicitly assigning value of variable of type 'uint32_t' (aka 'unsigned int') to itself [-Wself-assign]
            stride = stride;
            ~~~~~~ ^ ~~~~~~

Change-Id: I1c5d3b2f3354437777c8431ad027a98815f1fe70
Signed-off-by: Tao Huang <huangtao@rock-chips.com>
This commit is contained in:
Tao Huang
2019-10-12 10:29:59 +08:00
parent 8b3fb89340
commit b2fcbc0d96
1 changed files with 0 additions and 1 deletions
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drivers/video/rockchip/rga2/rga2_mmu_info.c
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@@ -281,7 +281,6 @@ static int rga2_buf_size_cal(unsigned long yrgb_addr, unsigned long uv_addr, uns
case RGA2_FORMAT_YCbCr_420_SP_10B:
case RGA2_FORMAT_YCrCb_420_SP_10B:
stride = (w + 3) & (~3);
stride = stride;
size_yrgb = stride * h;
size_uv = (stride * (h >> 1));
start = MIN(yrgb_addr, uv_addr);