staging/xgifb: remove unused variables
XGI_P3cc is unused and the assignment without side effects -> remove; Data can be simply replaced by the Temp variable, which was changed to temp in order to make checkpatch happy. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -638,10 +638,7 @@ static void xgifb_set_lcd(int chip_id,
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unsigned short RefreshRateTableIndex,
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unsigned short ModeNo)
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{
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unsigned short Data, Temp;
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unsigned short XGI_P3cc;
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XGI_P3cc = pVBInfo->P3cc;
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unsigned short temp;
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xgifb_reg_set(pVBInfo->P3d4, 0x2E, 0x00);
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xgifb_reg_set(pVBInfo->P3d4, 0x2F, 0x00);
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@ -649,8 +646,8 @@ static void xgifb_set_lcd(int chip_id,
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xgifb_reg_set(pVBInfo->P3d4, 0x47, 0x00);
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if (chip_id == XG27) {
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Temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
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if ((Temp & 0x03) == 0) { /* dual 12 */
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temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
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if ((temp & 0x03) == 0) { /* dual 12 */
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xgifb_reg_set(pVBInfo->P3d4, 0x46, 0x13);
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xgifb_reg_set(pVBInfo->P3d4, 0x47, 0x13);
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}
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@ -659,8 +656,8 @@ static void xgifb_set_lcd(int chip_id,
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if (chip_id == XG27) {
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XGI_SetXG27FPBits(pVBInfo);
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} else {
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Temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
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if (Temp & 0x01) {
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temp = xgifb_reg_get(pVBInfo->P3d4, 0x37);
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if (temp & 0x01) {
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/* 18 bits FP */
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xgifb_reg_or(pVBInfo->P3c4, 0x06, 0x40);
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xgifb_reg_or(pVBInfo->P3c4, 0x09, 0x40);
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@ -672,11 +669,11 @@ static void xgifb_set_lcd(int chip_id,
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xgifb_reg_and(pVBInfo->P3c4, 0x30, ~0x20); /* Hsync polarity */
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xgifb_reg_and(pVBInfo->P3c4, 0x35, ~0x80); /* Vsync polarity */
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Data = XGI330_RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
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if (Data & 0x4000)
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temp = XGI330_RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
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if (temp & 0x4000)
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/* Hsync polarity */
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xgifb_reg_or(pVBInfo->P3c4, 0x30, 0x20);
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if (Data & 0x8000)
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if (temp & 0x8000)
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/* Vsync polarity */
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xgifb_reg_or(pVBInfo->P3c4, 0x35, 0x80);
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}
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