On 8/27/20 3:00 PM, Jason Yan wrote:
> 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
Applied to drm-misc-next tree, thanks.
Best regards,
--
Bartlomiej Zolnierkiewicz
Samsung R Institute Poland
Samsung Electronics
> ---
> drivers/video/fbdev/kyro/STG4000InitDevice.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/video/fbdev/kyro/STG4000InitDevice.c
> b/drivers/video/fbdev/kyro/STG4000InitDevice.c
> index 1d3f2080aa6f..edaeec2d9590 100644
> --- a/drivers/video/fbdev/kyro/STG4000InitDevice.c
> +++ b/drivers/video/fbdev/kyro/STG4000InitDevice.c
> @@ -244,7 +244,6 @@ 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;
>
> @@ -282,7 +281,7 @@ int SetCoreClockPLL(volatile STG4000REG __iomem *pSTGReg,
> struct pci_dev *pDev)
> if (ulChipSpeed == 0)
> return -EINVAL;
>
> - ulCoreClock = ProgramClock(REF_FREQ, CORE_PLL_FREQ, , , );
> + ProgramClock(REF_FREQ, CORE_PLL_FREQ, , , );
>
> core_pll |= ((P) | ((F - 2) << 2) | ((R - 2) << 11));
>
