diff options
Diffstat (limited to 'drivers/video/fbdev/kyro/STG4000InitDevice.c')
| -rw-r--r-- | drivers/video/fbdev/kyro/STG4000InitDevice.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/video/fbdev/kyro/STG4000InitDevice.c b/drivers/video/fbdev/kyro/STG4000InitDevice.c index 1d3f2080aa6f..21875d3c2dc2 100644 --- a/drivers/video/fbdev/kyro/STG4000InitDevice.c +++ b/drivers/video/fbdev/kyro/STG4000InitDevice.c @@ -120,7 +120,7 @@ u32 ProgramClock(u32 refClock, { u32 R = 0, F = 0, OD = 0, ODIndex = 0; u32 ulBestR = 0, ulBestF = 0, ulBestOD = 0; - u32 ulBestVCO = 0, ulBestClk = 0, ulBestScore = 0; + u32 ulBestClk = 0, ulBestScore = 0; u32 ulScore, ulPhaseScore, ulVcoScore; u32 ulTmp = 0, ulVCO; u32 ulScaleClockReq, ulMinClock, ulMaxClock; @@ -189,7 +189,6 @@ u32 ProgramClock(u32 refClock, ulScore = ulPhaseScore + ulVcoScore; if (!ulBestScore) { - ulBestVCO = ulVCO; ulBestOD = OD; ulBestF = F; ulBestR = R; @@ -206,7 +205,6 @@ u32 ProgramClock(u32 refClock, but we shall keep this code in case new restrictions come into play --------------------------------------------------------------------------*/ if ((ulScore >= ulBestScore) && (OD > 0)) { - ulBestVCO = ulVCO; ulBestOD = OD; ulBestF = F; ulBestR = R; @@ -244,7 +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; @@ -282,7 +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)); |