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Staging: rtl8188eu: Remove unnecessary if condition 

Remove this branch as is2t is defined false and is not
modified. The variable value32 is then unused.

Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Vatika Harlalka 2015-02-27 01:39:32 +05:30 committed by Greg Kroah-Hartman
parent 0ed83e995e
commit 1d6871f8dc
1 changed files with 1 additions and 36 deletions
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37
drivers/staging/rtl8188eu/hal/phy.c
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@ -442,7 +442,7 @@ void rtl88eu_dm_txpower_tracking_callback_thermalmeter(struct adapter *adapt)
u8 thermal_val = 0, delta, delta_lck, delta_iqk, offset;
u8 thermal_avg_count = 0;
u32 thermal_avg = 0;
s32 ele_a = 0, ele_d, temp_cck, x, value32;
s32 ele_a = 0, ele_d, temp_cck, x;
s32 y, ele_c = 0;
s8 ofdm_index[2], cck_index = 0;
s8 ofdm_index_old[2] = {0, 0}, cck_index_old = 0;
@ -635,41 +635,6 @@ void rtl88eu_dm_txpower_tracking_callback_thermalmeter(struct adapter *adapt)
ele_c = ((y * ele_d)>>8)&0x000003FF;
}
if (is2t) {
ele_d = (OFDMSwingTable[(u8)ofdm_index[1]] & 0xFFC00000)>>22;
/* new element A = element D x X */
x = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[indexforchannel].Value[0][4];
y = dm_odm->RFCalibrateInfo.IQKMatrixRegSetting[indexforchannel].Value[0][5];
if ((x != 0) && (*(dm_odm->pBandType) == ODM_BAND_2_4G)) {
if ((x & 0x00000200) != 0) /* consider minus */
x = x | 0xFFFFFC00;
ele_a = ((x * ele_d)>>8)&0x000003FF;
/* new element C = element D x Y */
if ((y & 0x00000200) != 0)
y = y | 0xFFFFFC00;
ele_c = ((y * ele_d)>>8)&0x00003FF;
/* wtite new elements A, C, D to regC88 and regC9C, element B is always 0 */
value32 = (ele_d<<22) | ((ele_c&0x3F)<<16) | ele_a;
phy_set_bb_reg(adapt, rOFDM0_XBTxIQImbalance, bMaskDWord, value32);
value32 = (ele_c&0x000003C0)>>6;
phy_set_bb_reg(adapt, rOFDM0_XDTxAFE, bMaskH4Bits, value32);
value32 = ((x * ele_d)>>7)&0x01;
phy_set_bb_reg(adapt, rOFDM0_ECCAThreshold, BIT28, value32);
} else {
phy_set_bb_reg(adapt, rOFDM0_XBTxIQImbalance, bMaskDWord, OFDMSwingTable[(u8)ofdm_index[1]]);
phy_set_bb_reg(adapt, rOFDM0_XDTxAFE, bMaskH4Bits, 0x00);
phy_set_bb_reg(adapt, rOFDM0_ECCAThreshold, BIT28, 0x00);
}
}
}
}