staging: xgifb: delete redundant return statements

Delete redundant return statements at the end of void functions.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c
index 65eea6587cc70b64a3f6eee36e0a6f9724fef90a..53a7c7a80c5e1d78b4edc769f69c3d398697f0ea 100644 (file)
--- a/drivers/staging/xgifb/vb_setmode.c
+++ b/drivers/staging/xgifb/vb_setmode.c
@@ -1423,8 +1423,6 @@ static void XGI_GetLCDSync(unsigned short *HSyncWidth,
        Index = XGI_GetLCDCapPtr(pVBInfo);
        *HSyncWidth = pVBInfo->LCDCapList[Index].LCD_HSyncWidth;
        *VSyncWidth = pVBInfo->LCDCapList[Index].LCD_VSyncWidth;
-
-       return;
 }
 
 static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
@@ -1685,7 +1683,6 @@ static void XGI_GetLCDVCLKPtr(unsigned char *di_0, unsigned char *di_1,
                        *di_1 = pVBInfo->LCDCapList[index].LCDA_VCLKData2;
                }
        }
-       return;
 }
 
 static unsigned char XGI_GetVCLKPtr(unsigned short RefreshRateTableIndex,
@@ -1880,8 +1877,6 @@ static void XGI_UpdateModeInfo(struct xgi_hw_device_info *HwDeviceExtension,
 
                if (!(pVBInfo->SetFlag & ReserveTVOption))
                        xgifb_reg_set(pVBInfo->P3d4, 0x3e, tempch);
-       } else {
-               return;
        }
 }
 
@@ -2751,7 +2746,6 @@ static void XGI_GetCRT2Data(unsigned short ModeNo, unsigned short ModeIdIndex,
 
                pVBInfo->HT = tempax;
                pVBInfo->VT = tempbx;
-               return;
        }
 }
 
@@ -3324,8 +3318,6 @@ static void XGI_SetLockRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
                temp = 0x00;
 
        xgifb_reg_set(pVBInfo->Part1Port, 0x1A, temp); /* 0x1A SR0E */
-
-       return;
 }
 
 static void XGI_SetGroup2(unsigned short ModeNo, unsigned short ModeIdIndex,
@@ -3757,9 +3749,6 @@ static void XGI_SetGroup2(unsigned short ModeNo, unsigned short ModeIdIndex,
                if (!(pVBInfo->VBInfo & SetInSlaveMode))
                        xgifb_reg_set(pVBInfo->Part2Port, 0x0B, 0x00);
        }
-
-       if (pVBInfo->VBInfo & SetCRT2ToTV)
-               return;
 }
 
 static void XGI_SetLCDRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
@@ -4095,8 +4084,7 @@ static void XGI_SetGroup3(unsigned short ModeNo, unsigned short ModeIdIndex,
                                xgifb_reg_set(pVBInfo->Part3Port, 0x28, 0x3f);
                }
        }
-       return;
-} /* {end of XGI_SetGroup3} */
+}
 
 static void XGI_SetGroup4(unsigned short ModeNo, unsigned short ModeIdIndex,
                unsigned short RefreshRateTableIndex,
@@ -4280,7 +4268,6 @@ static void XGI_SetGroup5(unsigned short ModeNo, unsigned short ModeIdIndex,
                        XGINew_EnableCRT2(pVBInfo);
                }
        }
-       return;
 }
 
 static void XGI_DisableGatingCRT(struct xgi_hw_device_info *HwDeviceExtension,