From 42996f2d8e540b2baa7c26a4dac2f50dbbc9344d Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Fri, 3 Nov 2017 13:17:51 +0000 Subject: [PATCH] staging: fbtft: remove redundant initialization of buf The pointer buf is being set on each iteration of a for-loop and so the initialization of buf at declaration time is redundant and can be removed. Cleans up clang warning: drivers/staging/fbtft/fb_uc1701.c:130:6: warning: Value stored to 'buf' during its initialization is never read Signed-off-by: Colin Ian King Signed-off-by: Greg Kroah-Hartman --- drivers/staging/fbtft/fb_uc1701.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/fbtft/fb_uc1701.c b/drivers/staging/fbtft/fb_uc1701.c index b78045fe5393..78899a172c7e 100644 --- a/drivers/staging/fbtft/fb_uc1701.c +++ b/drivers/staging/fbtft/fb_uc1701.c @@ -127,7 +127,7 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye) static int write_vmem(struct fbtft_par *par, size_t offset, size_t len) { u16 *vmem16 = (u16 *)par->info->screen_buffer; - u8 *buf = par->txbuf.buf; + u8 *buf; int x, y, i; int ret = 0; -- 2.30.2