Staging: rtl8188eu: Remove unnecessary variable

Remove unneccessary variable and replace its uses with another
variable which is previously defined.

Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8188eu/hal/phy.c b/drivers/staging/rtl8188eu/hal/phy.c
index 3f663fe151ba9125c7e1c8754c8ce4d139d42870..3950cb35029eb722919b542ca6a7061fc450e93f 100644 (file)
--- a/drivers/staging/rtl8188eu/hal/phy.c
+++ b/drivers/staging/rtl8188eu/hal/phy.c
@@ -72,12 +72,10 @@ static u32 rf_serial_read(struct adapter *adapt,
        u32 ret = 0;
        struct hal_data_8188e *hal_data = GET_HAL_DATA(adapt);
        struct bb_reg_def *phyreg = &hal_data->PHYRegDef[rfpath];
-       u32 newoffset;
        u32 tmplong, tmplong2;
        u8 rfpi_enable = 0;
 
        offset &= 0xff;
-       newoffset = offset;
 
        tmplong = phy_query_bb_reg(adapt, rFPGA0_XA_HSSIParameter2, bMaskDWord);
        if (rfpath == RF_PATH_A)
@@ -87,7 +85,7 @@ static u32 rf_serial_read(struct adapter *adapt,
                                            bMaskDWord);
 
        tmplong2 = (tmplong2 & (~bLSSIReadAddress)) |
-                  (newoffset<<23) | bLSSIReadEdge;
+                  (offset<<23) | bLSSIReadEdge;
 
        phy_set_bb_reg(adapt, rFPGA0_XA_HSSIParameter2, bMaskDWord,
                       tmplong&(~bLSSIReadEdge));