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staging: xgifb: XGI_SetCRT1VCLK(): avoid copy-paste

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Avoid copy-pasted code in if branches by rearranging the checks.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aaro Koskinen 2013-05-29 23:59:05 +03:00 committed by Greg Kroah-Hartman
parent b0b4a8a126
commit b750f51661
1 changed files with 4 additions and 10 deletions
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14
drivers/staging/xgifb/vb_setmode.c
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@ -895,16 +895,10 @@ static void XGI_SetCRT1VCLK(unsigned short ModeNo,
unsigned char index, data;
unsigned short vclkindex;
if (pVBInfo->IF_DEF_LVDS == 1) {
index = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
data = xgifb_reg_get(pVBInfo->P3c4, 0x31) & 0xCF;
xgifb_reg_set(pVBInfo->P3c4, 0x31, data);
xgifb_reg_set(pVBInfo->P3c4, 0x2B, XGI_VCLKData[index].SR2B);
xgifb_reg_set(pVBInfo->P3c4, 0x2C, XGI_VCLKData[index].SR2C);
xgifb_reg_set(pVBInfo->P3c4, 0x2D, 0x01);
} else if ((pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV
| VB_SIS302LV | VB_XGI301C)) && (pVBInfo->VBInfo
& XGI_SetCRT2ToLCDA)) {
if ((pVBInfo->IF_DEF_LVDS == 0) &&
(pVBInfo->VBType & (VB_SIS301B | VB_SIS302B | VB_SIS301LV |
VB_SIS302LV | VB_XGI301C)) &&
(pVBInfo->VBInfo & XGI_SetCRT2ToLCDA)) {
vclkindex = XGI_GetVCLK2Ptr(ModeNo, ModeIdIndex,
RefreshRateTableIndex, HwDeviceExtension,
pVBInfo);