openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

staging: rtl8723au: remove extra parentheses around right bit shift operations 

Removes extra parentheses around bitwise right shift operations.
The cases handled here are when resultant values are assigned to
variables. The issue was detected and resolved using the following
coccinelle script:

@@
expression e, e1;
constant c;
@@

e =
-(e1
+e1
>>
-c);
+c;

@@
identifier i;
constant c;
type t;
expression e;
@@

t i =
-(e
+e
>>
-c);
+c;

@@
expression e, e1;
identifier f;
constant c;
@@

e1 = f(...,
-(e
+e
>>
-c)
+c
,...);

Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aya Mahfouz 2015-03-04 07:34:07 +02:00 committed by Greg Kroah-Hartman
parent 2597864233
commit e1bc88f1d9
2 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/staging/rtl8723au/hal/odm.c
View File

@ -736,15 +736,15 @@ void odm_FalseAlarmCounterStatistics23a(struct dm_odm_t *pDM_Odm)
ret_value =
ODM_GetBBReg(pDM_Odm, ODM_REG_OFDM_FA_TYPE1_11N, bMaskDWord);
FalseAlmCnt->Cnt_Fast_Fsync = (ret_value&0xffff);
FalseAlmCnt->Cnt_SB_Search_fail = ((ret_value&0xffff0000)>>16);
FalseAlmCnt->Cnt_SB_Search_fail = (ret_value & 0xffff0000)>>16;
ret_value =
ODM_GetBBReg(pDM_Odm, ODM_REG_OFDM_FA_TYPE2_11N, bMaskDWord);
FalseAlmCnt->Cnt_OFDM_CCA = (ret_value&0xffff);
FalseAlmCnt->Cnt_Parity_Fail = ((ret_value&0xffff0000)>>16);
FalseAlmCnt->Cnt_Parity_Fail = (ret_value & 0xffff0000)>>16;
ret_value =
ODM_GetBBReg(pDM_Odm, ODM_REG_OFDM_FA_TYPE3_11N, bMaskDWord);
FalseAlmCnt->Cnt_Rate_Illegal = (ret_value&0xffff);
FalseAlmCnt->Cnt_Crc8_fail = ((ret_value&0xffff0000)>>16);
FalseAlmCnt->Cnt_Crc8_fail = (ret_value & 0xffff0000)>>16;
ret_value =
ODM_GetBBReg(pDM_Odm, ODM_REG_OFDM_FA_TYPE4_11N, bMaskDWord);
FalseAlmCnt->Cnt_Mcs_fail = (ret_value&0xffff);

6
drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
View File

@ -751,7 +751,7 @@ void rtl8723a_read_chip_version(struct rtw_adapter *padapter)
value32 = rtl8723au_read32(padapter, REG_GPIO_OUTSTS);
/* ROM code version. */
ChipVersion.ROMVer = ((value32 & RF_RL_ID) >> 20);
ChipVersion.ROMVer = (value32 & RF_RL_ID) >> 20;
/* For multi-function consideration. Added by Roger, 2010.10.06. */
pHalData->MultiFunc = RT_MULTI_FUNC_NONE;
@ -1728,8 +1728,8 @@ Hal_EfuseParseBTCoexistInfo_8723A(struct rtw_adapter *padapter,
/* eeprom spec */
tempval = hwinfo[RF_OPTION4_8723A];
pHalData->EEPROMBluetoothAntNum = (tempval & 0x1);
pHalData->EEPROMBluetoothAntIsolation = ((tempval & 0x10) >> 4);
pHalData->EEPROMBluetoothRadioShared = ((tempval & 0x20) >> 5);
pHalData->EEPROMBluetoothAntIsolation = (tempval & 0x10) >> 4;
pHalData->EEPROMBluetoothRadioShared = (tempval & 0x20) >> 5;
} else {
pHalData->EEPROMBluetoothCoexist = 0;
pHalData->EEPROMBluetoothType = BT_RTL8723A;