staging/xgifb: Remove code without effect
The tempal variable is assigned and then immediately overwritten. -> remove everything without effect. The inb is kept for possible side effects. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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9388ad9c6a
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516354e0b4
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@ -1778,14 +1778,7 @@ static unsigned char XGI_GetVCLKPtr(unsigned short RefreshRateTableIndex,
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}
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} /* {End of VB} */
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tempal = inb((pVBInfo->P3ca + 0x02));
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tempal = tempal >> 2;
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tempal &= 0x03;
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/* for Dot8 Scaling LCD */
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if ((pVBInfo->LCDInfo & EnableScalingLCD) && (modeflag & Charx8Dot))
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tempal = tempal ^ tempal; /* ; set to VCLK25MHz always */
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inb((pVBInfo->P3ca + 0x02));
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tempal = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
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return tempal;
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}
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