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staging: xgifb: Compress return logic into one line.

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Simplify return logic to avoid unnecessary variable assignments.

Coccinelle was used with this semantic patch:
@@
local idexpression ret;
expression e;
@@

-ret =
+return
     e;
-return ret;

Signed-off-by: Elise Lennion <elise.lennion@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Elise Lennion 2016-10-17 00:17:20 -02:00 • committed by Greg Kroah-Hartman
parent ce439c425b
commit dcb9360e66
1 changed files with 3 additions and 6 deletions
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9
drivers/staging/xgifb/vb_setmode.c
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@ -1682,13 +1682,11 @@ static unsigned char XGI_GetVCLKPtr(unsigned short RefreshRateTableIndex,
}
if (pVBInfo->TVInfo & TVSetYPbPr750p) {
tempal = XGI_YPbPr750pVCLK;
return tempal;
return XGI_YPbPr750pVCLK;
}
if (pVBInfo->TVInfo & TVSetYPbPr525p) {
tempal = YPbPr525pVCLK;
return tempal;
return YPbPr525pVCLK;
}
tempal = NTSC1024VCLK;
@ -1705,8 +1703,7 @@ static unsigned char XGI_GetVCLKPtr(unsigned short RefreshRateTableIndex,
} /* {End of VB} */
inb((pVBInfo->P3ca + 0x02));
tempal = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
return tempal;
return XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
}
static void XGI_GetVCLKLen(unsigned char tempal, unsigned char *di_0,