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author | Janani Ravichandran <janani.rvchndrn@gmail.com> | 2016-02-11 17:30:16 -0500 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-11 19:50:11 -0800 |
commit | 7aa546e4102ae86111d170ba3c36c0c7da761192 (patch) | |
tree | 13452b0803653d3a5857ef50c97b7d9baccc8a91 /drivers/staging/xgifb/vb_setmode.c | |
parent | cb601424ba42ba1db2bf71a05168dc9c29036119 (diff) | |
download | linux-stable-7aa546e4102ae86111d170ba3c36c0c7da761192.tar.gz linux-stable-7aa546e4102ae86111d170ba3c36c0c7da761192.tar.bz2 linux-stable-7aa546e4102ae86111d170ba3c36c0c7da761192.zip |
staging: xgifb: Remove unneeded parentheses
Remove unneeded parentheses around the right hand side of assignments as
they are not needed. Semantic patch:
@@
expression a, b, c;
@@
(
a = (b == c)
|
a =
- (
b
- )
)
Signed-off-by: Janani Ravichandran <janani.rvchndrn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/xgifb/vb_setmode.c')
-rw-r--r-- | drivers/staging/xgifb/vb_setmode.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c index de96da181bd2..2078d57e97a4 100644 --- a/drivers/staging/xgifb/vb_setmode.c +++ b/drivers/staging/xgifb/vb_setmode.c @@ -1899,8 +1899,8 @@ static void XGI_GetVBInfo(unsigned short ModeIdIndex, push <<= 8; tempax = temp << 8; tempbx = tempbx | tempax; - temp = (SetCRT2ToDualEdge | SetCRT2ToYPbPr525750 | XGI_SetCRT2ToLCDA - | SetInSlaveMode | DisableCRT2Display); + temp = SetCRT2ToDualEdge | SetCRT2ToYPbPr525750 | XGI_SetCRT2ToLCDA + | SetInSlaveMode | DisableCRT2Display; temp = 0xFFFF ^ temp; tempbx &= temp; @@ -2881,7 +2881,7 @@ static void XGI_SetGroup1(unsigned short ModeIdIndex, xgifb_reg_set(pVBInfo->Part1Port, 0x0C, temp); temp = tempcx & 0x00FF; xgifb_reg_set(pVBInfo->Part1Port, 0x0D, temp); - tempcx = (pVBInfo->VGAVT - 1); + tempcx = pVBInfo->VGAVT - 1; temp = tempcx & 0x00FF; xgifb_reg_set(pVBInfo->Part1Port, 0x0E, temp); @@ -2919,7 +2919,7 @@ static void XGI_SetGroup1(unsigned short ModeIdIndex, temp = tempbx & 0x00FF; xgifb_reg_set(pVBInfo->Part1Port, 0x10, temp); temp = ((tempbx & 0xFF00) >> 8) << 4; - temp = ((tempcx & 0x000F) | (temp)); + temp = (tempcx & 0x000F) | (temp); xgifb_reg_set(pVBInfo->Part1Port, 0x11, temp); tempax = 0; @@ -4074,7 +4074,7 @@ static void XGI_SetGroup4(unsigned short ModeIdIndex, tempcx |= 0x04000; if (tempeax <= tempebx) { - tempcx = (tempcx & (~0x4000)); + tempcx = tempcx & (~0x4000); tempeax = pVBInfo->VGAVDE; } else { tempeax -= tempebx; @@ -4124,7 +4124,7 @@ static void XGI_SetGroup4(unsigned short ModeIdIndex, temp = (tempax & 0xFF00) >> 8; temp = (temp & 0x0003) << 4; xgifb_reg_set(pVBInfo->Part4Port, 0x1E, temp); - temp = (tempax & 0x00FF); + temp = tempax & 0x00FF; xgifb_reg_set(pVBInfo->Part4Port, 0x1D, temp); if (pVBInfo->VBInfo & (SetCRT2ToTV | SetCRT2ToHiVision)) { @@ -4926,7 +4926,7 @@ static void XGI_SetCRT2ModeRegs(struct vb_device_info *pVBInfo) tempcl -= ModeVGA; if (tempcl >= 0) { /* BT Color */ - tempah = (0x008 >> tempcl); + tempah = 0x008 >> tempcl; if (tempah == 0) tempah = 1; tempah |= 0x040; |