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Subject[PATCH 2/4] staging: r8188eu: remove set but unused variable
Date
The local variable rfPath in Hal_SetAntennaPathPower() and
Hal_SetTxPower() is set but not used. Remove the variable
and related code.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
---
drivers/staging/r8188eu/hal/rtl8188e_mp.c | 29 +----------------------
1 file changed, 1 insertion(+), 28 deletions(-)

diff --git a/drivers/staging/r8188eu/hal/rtl8188e_mp.c b/drivers/staging/r8188eu/hal/rtl8188e_mp.c
index 49c672383e43..ec1d7e90547e 100644
--- a/drivers/staging/r8188eu/hal/rtl8188e_mp.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_mp.c
@@ -221,24 +221,10 @@ void Hal_SetAntennaPathPower(struct adapter *pAdapter)
{
struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
u8 TxPowerLevel[RF_PATH_MAX];
- u8 rfPath;

TxPowerLevel[RF_PATH_A] = pAdapter->mppriv.txpoweridx;
TxPowerLevel[RF_PATH_B] = pAdapter->mppriv.txpoweridx_b;

- switch (pAdapter->mppriv.antenna_tx) {
- case ANTENNA_A:
- default:
- rfPath = RF_PATH_A;
- break;
- case ANTENNA_B:
- rfPath = RF_PATH_B;
- break;
- case ANTENNA_C:
- rfPath = RF_PATH_C;
- break;
- }
-
switch (pHalData->rf_chip) {
case RF_8225:
case RF_8256:
@@ -256,24 +242,11 @@ void Hal_SetTxPower(struct adapter *pAdapter)
struct hal_data_8188e *pHalData = GET_HAL_DATA(pAdapter);
u8 TxPower = pAdapter->mppriv.txpoweridx;
u8 TxPowerLevel[RF_PATH_MAX];
- u8 rf, rfPath;
+ u8 rf;

for (rf = 0; rf < RF_PATH_MAX; rf++)
TxPowerLevel[rf] = TxPower;

- switch (pAdapter->mppriv.antenna_tx) {
- case ANTENNA_A:
- default:
- rfPath = RF_PATH_A;
- break;
- case ANTENNA_B:
- rfPath = RF_PATH_B;
- break;
- case ANTENNA_C:
- rfPath = RF_PATH_C;
- break;
- }
-
switch (pHalData->rf_chip) {
/* 2008/09/12 MH Test only !! We enable the TX power tracking for MP!!!!! */
/* We should call normal driver API later!! */
--
2.33.0
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