Staging: xgifb: Compress return logic

This patch compresses the  return logic into a single statement
and removes the now unused return variable.
Done using coccinelle:
@@
type T;
identifier r;
@@
- T r;
... when !=r
- r =
+ return
     ...;
- return r;

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index 23a3bd70268c11e16cb63f3fe1d31924c510922a..a58983f3d40256d35aaaecd23f5ced17c4b91afc 100644 (file)
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -62,7 +62,6 @@ static int XGIfb_mode_rate_to_dclock(struct vb_device_info *XGI_Pr,
        unsigned short ModeNo = modeno;
        unsigned short ModeIdIndex = 0, ClockIndex = 0;
        unsigned short RefreshRateTableIndex = 0;
-       int Clock;
 
        InitTo330Pointer(HwDeviceExtension->jChipType, XGI_Pr);
 
@@ -73,9 +72,7 @@ static int XGIfb_mode_rate_to_dclock(struct vb_device_info *XGI_Pr,
 
        ClockIndex = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
 
-       Clock = XGI_VCLKData[ClockIndex].CLOCK * 1000;
-
-       return Clock;
+       return XGI_VCLKData[ClockIndex].CLOCK * 1000;
 }
 
 static int XGIfb_mode_rate_to_ddata(struct vb_device_info *XGI_Pr,