From: Jason Yan Date: Thu, 27 Aug 2020 13:00:28 +0000 (+0800) Subject: video: fbdev: kyro: remove set but not used 'ulCoreClock' X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=28657c307160234f37f3182c6f3ddd7e22ebf1fc;p=uclinux-h8%2Flinux.git video: fbdev: kyro: remove set but not used 'ulCoreClock' This addresses the following gcc warning with "make W=1": drivers/video/fbdev/kyro/STG4000InitDevice.c: In function ‘SetCoreClockPLL’: drivers/video/fbdev/kyro/STG4000InitDevice.c:247:6: warning: variable ‘ulCoreClock’ set but not used [-Wunused-but-set-variable] // yanaijie fixed 247 | u32 ulCoreClock; | ^~~~~~~~~~~ Reported-by: Hulk Robot Signed-off-by: Jason Yan [b.zolnierkie: minor patch summary fixup] Signed-off-by: Bartlomiej Zolnierkiewicz Link: https://patchwork.freedesktop.org/patch/msgid/20200827130028.428893-1-yanaijie@huawei.com --- diff --git a/drivers/video/fbdev/kyro/STG4000InitDevice.c b/drivers/video/fbdev/kyro/STG4000InitDevice.c index 39438ba66ddc..21875d3c2dc2 100644 --- a/drivers/video/fbdev/kyro/STG4000InitDevice.c +++ b/drivers/video/fbdev/kyro/STG4000InitDevice.c @@ -242,7 +242,6 @@ int SetCoreClockPLL(volatile STG4000REG __iomem *pSTGReg, struct pci_dev *pDev) { u32 F, R, P; u16 core_pll = 0, sub; - u32 ulCoreClock; u32 tmp; u32 ulChipSpeed; @@ -280,7 +279,7 @@ int SetCoreClockPLL(volatile STG4000REG __iomem *pSTGReg, struct pci_dev *pDev) if (ulChipSpeed == 0) return -EINVAL; - ulCoreClock = ProgramClock(REF_FREQ, CORE_PLL_FREQ, &F, &R, &P); + ProgramClock(REF_FREQ, CORE_PLL_FREQ, &F, &R, &P); core_pll |= ((P) | ((F - 2) << 2) | ((R - 2) << 11));