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staging: rtl8723au: hal: Remove useless intialisation 

Remove intialisation of a variable that is immediately reassigned. The
problem was found using coccinelle semantic patch and further
opportunities were identified by hand.

The semantic patch used to find this is:

// <smpl>
@@
type T;
identifier x;
constant C;
expression e;
@@

T x
- = C
 ;
x = e;
// </smpl>

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Amitoj Kaur Chawla 2015-10-15 13:34:41 +05:30 committed by Greg Kroah-Hartman
parent 5aebea5590
commit d26a752e19
1 changed files with 4 additions and 4 deletions
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8
drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c
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@ -5644,7 +5644,7 @@ static void btdm_1AntTdmaDurationAdjustForACL(struct rtw_adapter *padapter)
(pBtdm8723->curPsTdma != 11)) { (pBtdm8723->curPsTdma != 11)) {
btdm_1AntSetPSTDMA(padapter, true, 0, true, pBtdm8723->psTdmaDuAdjType); btdm_1AntSetPSTDMA(padapter, true, 0, true, pBtdm8723->psTdmaDuAdjType);
} else { } else {
s32 judge = 0; s32 judge;
judge = btdm_1AntTdmaJudgement(padapter, pHalData->bt_coexist.halCoex8723.btRetryCnt); judge = btdm_1AntTdmaJudgement(padapter, pHalData->bt_coexist.halCoex8723.btRetryCnt);
if (judge == -1) { if (judge == -1) {
@ -9075,7 +9075,7 @@ static void btdm_BTCoexist8723AHandler(struct rtw_adapter *padapter)
u32 BTDM_BtTxRxCounterH(struct rtw_adapter *padapter) u32 BTDM_BtTxRxCounterH(struct rtw_adapter *padapter)
{ {
struct hal_data_8723a *pHalData = GET_HAL_DATA(padapter); struct hal_data_8723a *pHalData = GET_HAL_DATA(padapter);
u32 counters = 0; u32 counters;
counters = pHalData->bt_coexist.halCoex8723.highPriorityTx+ counters = pHalData->bt_coexist.halCoex8723.highPriorityTx+
pHalData->bt_coexist.halCoex8723.highPriorityRx; pHalData->bt_coexist.halCoex8723.highPriorityRx;
@ -9085,7 +9085,7 @@ u32 BTDM_BtTxRxCounterH(struct rtw_adapter *padapter)
u32 BTDM_BtTxRxCounterL(struct rtw_adapter *padapter) u32 BTDM_BtTxRxCounterL(struct rtw_adapter *padapter)
{ {
struct hal_data_8723a *pHalData = GET_HAL_DATA(padapter); struct hal_data_8723a *pHalData = GET_HAL_DATA(padapter);
u32 counters = 0; u32 counters;
counters = pHalData->bt_coexist.halCoex8723.lowPriorityTx+ counters = pHalData->bt_coexist.halCoex8723.lowPriorityTx+
pHalData->bt_coexist.halCoex8723.lowPriorityRx; pHalData->bt_coexist.halCoex8723.lowPriorityRx;
@ -9297,7 +9297,7 @@ static void BTDM_AdjustForBtOperation8723A(struct rtw_adapter *padapter)
static void BTDM_FwC2hBtRssi8723A(struct rtw_adapter *padapter, u8 *tmpBuf) static void BTDM_FwC2hBtRssi8723A(struct rtw_adapter *padapter, u8 *tmpBuf)
{ {
struct hal_data_8723a *pHalData = GET_HAL_DATA(padapter); struct hal_data_8723a *pHalData = GET_HAL_DATA(padapter);
u8 percent = 0, u1tmp = 0; u8 percent, u1tmp;
u1tmp = tmpBuf[0]; u1tmp = tmpBuf[0];
percent = u1tmp*2+10; percent = u1tmp*2+10;