From: Colin Ian King Date: Wed, 7 Sep 2022 13:50:56 +0000 (+0100) Subject: fbdev: udlfb: Remove redundant initialization to variable identical X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=59945216889518982d262d4cab099c6554f58867;p=users%2Fjedix%2Flinux-maple.git fbdev: udlfb: Remove redundant initialization to variable identical The variable identical is being initialized with a value that is never read. The variable is being re-assigned later on. The initialization is redundant and can be removed. Cleans up clang scan-build warning: drivers/video/fbdev/udlfb.c:373:6: warning: Value stored to 'identical' during its initialization is never read [deadcode.DeadStores] Signed-off-by: Colin Ian King Signed-off-by: Helge Deller --- diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c index c863244ef12cb..216d49c9d47e5 100644 --- a/drivers/video/fbdev/udlfb.c +++ b/drivers/video/fbdev/udlfb.c @@ -370,7 +370,7 @@ static int dlfb_trim_hline(const u8 *bback, const u8 **bfront, int *width_bytes) const unsigned long *back = (const unsigned long *) bback; const unsigned long *front = (const unsigned long *) *bfront; const int width = *width_bytes / sizeof(unsigned long); - int identical = width; + int identical; int start = width; int end = width;