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authorJason Yan <yanaijie@huawei.com>2020-08-27 21:00:28 +0800
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2020-09-08 13:33:31 +0200
commit28657c307160234f37f3182c6f3ddd7e22ebf1fc (patch)
treefdbfe67a8e75272f2c8e904e3758ae748dea0b58 /drivers/video
parent1c46f4e44af937c8dd8cd068ed1241553b47778b (diff)
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 <hulkci@huawei.com> Signed-off-by: Jason Yan <yanaijie@huawei.com> [b.zolnierkie: minor patch summary fixup] Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200827130028.428893-1-yanaijie@huawei.com
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/kyro/STG4000InitDevice.c3
1 files changed, 1 insertions, 2 deletions
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));