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video: fbdev: s3c-fb: remove redundant initialization of pointer bufs
Pointer bufs is being initialized with a value that is never read, it is being re-assigned with a different value later on. The assignment is redundant and can be removed. Cleans up clang-scan warning: drivers/video/fbdev/s3c-fb.c:492:16: warning: Value stored to 'buf' during its initialization is never read [deadcode.DeadStores] void __iomem *buf = regs; Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20211230160626.404072-1-colin.i.king@gmail.com
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@ -489,7 +489,7 @@ static int s3c_fb_set_par(struct fb_info *info)
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struct s3c_fb_win *win = info->par;
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struct s3c_fb *sfb = win->parent;
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void __iomem *regs = sfb->regs;
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void __iomem *buf = regs;
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void __iomem *buf;
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int win_no = win->index;
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u32 alpha = 0;
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u32 data;
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