staging: rtl8188eu: pwrGrpCnt variable removed in store_pwrindex_offset function

This variable used only once in the beginning of the function,
it can be removed.

Signed-off-by: Ivan Safonov <insafonov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/staging/rtl8188eu/hal/bb_cfg.c b/drivers/staging/rtl8188eu/hal/bb_cfg.c
index 7c52303939e5..f58a8222c899 100644
--- a/drivers/staging/rtl8188eu/hal/bb_cfg.c
+++ b/drivers/staging/rtl8188eu/hal/bb_cfg.c
@@ -504,9 +504,8 @@ static void store_pwrindex_offset(struct adapter *adapter,
                                   u32 regaddr, u32 bitmask, u32 data)
 {
         struct hal_data_8188e *hal_data = GET_HAL_DATA(adapter);
-         u8 pwrGrpCnt = hal_data->pwrGroupCnt;
         u32 * const power_level_offset =
-                hal_data->MCSTxPowerLevelOriginalOffset[pwrGrpCnt];
+                hal_data->MCSTxPowerLevelOriginalOffset[hal_data->pwrGroupCnt];
 
         if (regaddr == rTxAGC_A_Rate18_06)
                 power_level_offset[0] = data;