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| author | Jason Yan <yanaijie@huawei.com> | 2020-08-27 15:00:28 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2020-09-08 13:33:31 +0200 |
| commit | 28657c307160234f37f3182c6f3ddd7e22ebf1fc (patch) | |
| tree | fdbfe67a8e75272f2c8e904e3758ae748dea0b58 /drivers/video | |
| parent | video: fbdev: kyro: remove set but not used 'ulBestVCO' (diff) | |
| download | linux-28657c307160234f37f3182c6f3ddd7e22ebf1fc.tar.xz linux-28657c307160234f37f3182c6f3ddd7e22ebf1fc.zip | |
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.c | 3 |
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)); |