From aa18660f62a7013683204fbfd66254f056474054 Mon Sep 17 00:00:00 2001 From: Gargi Sharma Date: Fri, 16 Sep 2016 00:37:10 +0530 Subject: [PATCH] staging: xgifb: remove unnecessary parentheses ! has higher priority than && or ||, so remove parentheses around ! expressions to make the code more readable. Signed-off-by: Gargi Sharma Signed-off-by: Greg Kroah-Hartman --- drivers/staging/xgifb/vb_setmode.c | 32 +++++++++++++++--------------- 1 file changed, 16 insertions(+), 16 deletions(-) diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c index 316209ff9835..af3f4d0fbd82 100644 --- a/drivers/staging/xgifb/vb_setmode.c +++ b/drivers/staging/xgifb/vb_setmode.c @@ -214,7 +214,7 @@ static unsigned char XGI_AjustCRT2Rate(unsigned short ModeIdIndex, if (!(pVBInfo->VBInfo & TVSetPAL) && (modeflag & NoSupportSimuTV) && (pVBInfo->VBInfo & SetInSlaveMode) && - (!(pVBInfo->VBInfo & SetNotSimuMode))) + !(pVBInfo->VBInfo & SetNotSimuMode)) return 0; } @@ -1655,7 +1655,7 @@ static unsigned char XGI_GetVCLKPtr(unsigned short RefreshRateTableIndex, modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag; if ((pVBInfo->SetFlag & ProgrammingCRT2) && - (!(pVBInfo->LCDInfo & EnableScalingLCD))) { /* {LCDA/LCDB} */ + !(pVBInfo->LCDInfo & EnableScalingLCD)) { /* {LCDA/LCDB} */ index = XGI_GetLCDCapPtr(pVBInfo); tempal = pVBInfo->LCDCapList[index].LCD_VCLK; @@ -1716,7 +1716,7 @@ static void XGI_GetVCLKLen(unsigned char tempal, unsigned char *di_0, { if (pVBInfo->VBType & (VB_SIS301 | VB_SIS301B | VB_SIS302B | VB_SIS301LV | VB_SIS302LV | VB_XGI301C)) { - if ((!(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)) && + if (!(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) && (pVBInfo->SetFlag & ProgrammingCRT2)) { *di_0 = XGI_VBVCLKData[tempal].Part4_A; *di_1 = XGI_VBVCLKData[tempal].Part4_B; @@ -1741,8 +1741,8 @@ static void XGI_SetCRT2ECLK(unsigned short ModeIdIndex, for (i = 0; i < 4; i++) { xgifb_reg_and_or(pVBInfo->P3d4, 0x31, ~0x30, (unsigned short) (0x10 * i)); - if ((!(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)) && - (!(pVBInfo->VBInfo & SetInSlaveMode))) { + if (!(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) && + !(pVBInfo->VBInfo & SetInSlaveMode)) { xgifb_reg_set(pVBInfo->P3c4, 0x2e, di_0); xgifb_reg_set(pVBInfo->P3c4, 0x2f, di_1); } else { @@ -1986,7 +1986,7 @@ static void XGI_GetVBInfo(unsigned short ModeIdIndex, } if (!(tempbx & DisableCRT2Display)) { - if ((!(tempbx & DriverMode)) || (!(modeflag & CRT2Mode))) { + if (!(tempbx & DriverMode) || !(modeflag & CRT2Mode)) { if (!(tempbx & XGI_SetCRT2ToLCDA)) tempbx |= (SetInSlaveMode | SetSimuScanMode); } @@ -2132,7 +2132,7 @@ static unsigned char XGI_GetLCDInfo(unsigned short ModeIdIndex, if ((pVBInfo->LCDResInfo == Panel_1400x1050) && (pVBInfo->VBInfo & SetCRT2ToLCD) && (resinfo == 9) && - (!(tempbx & EnableScalingLCD))) + !(tempbx & EnableScalingLCD)) /* * set to center in 1280x1024 LCDB * for Panel_1400x1050 @@ -3922,7 +3922,7 @@ static void XGI_SetTap4Regs(struct vb_device_info *pVBInfo) xgifb_reg_set(pVBInfo->Part2Port, i, Tap4TimingPtr->Reg[j]); if ((pVBInfo->VBInfo & SetCRT2ToTV) && - (!(pVBInfo->VBInfo & SetCRT2ToHiVision))) { + !(pVBInfo->VBInfo & SetCRT2ToHiVision)) { /* Set Vertical Scaling */ Tap4TimingPtr = XGI_GetTap4Ptr(1, pVBInfo); for (i = 0xC0, j = 0; i < 0xFF; i++, j++) @@ -3932,7 +3932,7 @@ static void XGI_SetTap4Regs(struct vb_device_info *pVBInfo) } if ((pVBInfo->VBInfo & SetCRT2ToTV) && - (!(pVBInfo->VBInfo & SetCRT2ToHiVision))) + !(pVBInfo->VBInfo & SetCRT2ToHiVision)) /* Enable V.Scaling */ xgifb_reg_and_or(pVBInfo->Part2Port, 0x4E, ~0x14, 0x04); else @@ -4142,8 +4142,8 @@ static void XGI_SetGroup4(unsigned short ModeIdIndex, | TVSetHiVision))) { temp |= 0x0001; if ((pVBInfo->VBInfo & SetInSlaveMode) && - (!(pVBInfo->TVInfo - & TVSimuMode))) + !(pVBInfo->TVInfo + & TVSimuMode)) temp &= (~0x0001); } } @@ -4476,7 +4476,7 @@ static void XGI_DisableBridge(struct xgifb_video_info *xgifb_info, if ((pVBInfo->VBInfo & (DisableCRT2Display | SetSimuScanMode)) || - ((!(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)) && + (!(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA) && (pVBInfo->VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToLCD | SetCRT2ToTV)))) xgifb_reg_or(pVBInfo->Part1Port, 0x00, 0x80); @@ -4587,7 +4587,7 @@ static void XGI_GetTVPtrIndex2(unsigned short *tempbx, unsigned char *tempcl, if (pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV | VB_SIS302LV | VB_XGI301C)) { - if ((!(pVBInfo->VBInfo & SetInSlaveMode)) || (pVBInfo->TVInfo + if (!(pVBInfo->VBInfo & SetInSlaveMode) || (pVBInfo->TVInfo & TVSimuMode)) { *tempbx += 8; *tempcl += 1; @@ -4988,8 +4988,8 @@ reg_and_or: if (pVBInfo->VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) { tempah &= (~0x08); - if ((pVBInfo->ModeType == ModeVGA) && (!(pVBInfo->VBInfo - & SetInSlaveMode))) { + if ((pVBInfo->ModeType == ModeVGA) && !(pVBInfo->VBInfo + & SetInSlaveMode)) { tempah |= 0x010; } tempah |= 0x080; @@ -5486,7 +5486,7 @@ unsigned char XGISetModeNew(struct xgifb_video_info *xgifb_info, XGI_DisableBridge(xgifb_info, HwDeviceExtension, pVBInfo); if (pVBInfo->VBInfo & (SetSimuScanMode | XGI_SetCRT2ToLCDA) || - (!(pVBInfo->VBInfo & SwitchCRT2))) { + !(pVBInfo->VBInfo & SwitchCRT2)) { XGI_SetCRT1Group(xgifb_info, HwDeviceExtension, ModeNo, ModeIdIndex, pVBInfo); -- 2.30.2