From 66bc9cde241ef69031e90a9971e91c634521e94e Mon Sep 17 00:00:00 2001 From: zhengbin Date: Tue, 8 Oct 2019 15:41:51 +0800 Subject: [PATCH] staging: sm750fb: Remove set but not used variable 'uiActualPixelClk' Fixes gcc '-Wunused-but-set-variable' warning: drivers/staging/sm750fb/ddk750_mode.c: In function ddk750_setModeTiming: drivers/staging/sm750fb/ddk750_mode.c:212:15: warning: variable uiActualPixelClk set but not used [-Wunused-but-set-variable] It is not used since commit 81dee67e215b ("staging: sm750fb: add sm750 to staging") Reported-by: Hulk Robot Signed-off-by: zhengbin Reviewed-by: Dan Carpenter Link: https://lore.kernel.org/r/1570520515-2186-3-git-send-email-zhengbin13@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/sm750fb/ddk750_mode.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/sm750fb/ddk750_mode.c b/drivers/staging/sm750fb/ddk750_mode.c index 9722692..e0230f4 100644 --- a/drivers/staging/sm750fb/ddk750_mode.c +++ b/drivers/staging/sm750fb/ddk750_mode.c @@ -209,12 +209,11 @@ static int programModeRegisters(struct mode_parameter *pModeParam, int ddk750_setModeTiming(struct mode_parameter *parm, enum clock_type clock) { struct pll_value pll; - unsigned int uiActualPixelClk; pll.input_freq = DEFAULT_INPUT_CLOCK; pll.clock_type = clock; - uiActualPixelClk = sm750_calc_pll_value(parm->pixel_clock, &pll); + sm750_calc_pll_value(parm->pixel_clock, &pll); if (sm750_get_chip_type() == SM750LE) { /* set graphic mode via IO method */ outb_p(0x88, 0x3d4); -- 2.7.4