[PATCH] Staging: rtl8188eu: Remove unnecessary if condition

[Vatika Harlalka <vatikaharlalka@gmail.com>]

The variable final will never retain its original value of 0xff
so the else branch can be eliminated.
The loop is eliminated as the reg values are reassigned.

Signed-off-by: Vatika Harlalka <vatikaharlalka@gmail.com>
---
 drivers/staging/rtl8188eu/hal/phy.c | 47 +++++++++++--------------------------
 1 file changed, 14 insertions(+), 33 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/phy.c b/drivers/staging/rtl8188eu/hal/phy.c
index d5b5998..b6b6b0b 100644
--- a/drivers/staging/rtl8188eu/hal/phy.c
+++ b/drivers/staging/rtl8188eu/hal/phy.c
@@ -1418,40 +1418,21 @@ void rtl88eu_phy_iq_calibrate(struct adapter *adapt, bool recovery)
 		}
 	}
 
-	for (i = 0; i < 4; i++) {
-		reg_e94 = result[i][0];
-		reg_e9c = result[i][1];
-		reg_ea4 = result[i][2];
-		reg_eac = result[i][3];
-		reg_eb4 = result[i][4];
-		reg_ebc = result[i][5];
-		reg_ec4 = result[i][6];
-		reg_ecc = result[i][7];
-	}
+	reg_e94 = result[final][0];
+	reg_e9c = result[final][1];
+	reg_ea4 = result[final][2];
+	reg_eac = result[final][3];
+	reg_eb4 = result[final][4];
+	reg_ebc = result[final][5];
+	reg_ec4 = result[final][6];
+	reg_ecc = result[final][7];
+	dm_odm->RFCalibrateInfo.RegE94 = reg_e94;
+	dm_odm->RFCalibrateInfo.RegE9C = reg_e9c;
+	dm_odm->RFCalibrateInfo.RegEB4 = reg_eb4;
+	dm_odm->RFCalibrateInfo.RegEBC = reg_ebc;
+	pathaok = true;
+	pathbok = true;
 
-	if (final != 0xff) {
-		reg_e94 = result[final][0];
-		reg_e9c = result[final][1];
-		reg_ea4 = result[final][2];
-		reg_eac = result[final][3];
-		reg_eb4 = result[final][4];
-		reg_ebc = result[final][5];
-		dm_odm->RFCalibrateInfo.RegE94 = reg_e94;
-		dm_odm->RFCalibrateInfo.RegE9C = reg_e9c;
-		dm_odm->RFCalibrateInfo.RegEB4 = reg_eb4;
-		dm_odm->RFCalibrateInfo.RegEBC = reg_ebc;
-		reg_ec4 = result[final][6];
-		reg_ecc = result[final][7];
-		pathaok = true;
-		pathbok = true;
-	} else {
-		ODM_RT_TRACE(dm_odm, ODM_COMP_CALIBRATION, ODM_DBG_LOUD,
-			     ("IQK: FAIL use default value\n"));
-		dm_odm->RFCalibrateInfo.RegE94 = 0x100;
-		dm_odm->RFCalibrateInfo.RegEB4 = 0x100;
-		dm_odm->RFCalibrateInfo.RegE9C = 0x0;
-		dm_odm->RFCalibrateInfo.RegEBC = 0x0;
-	}
 	if (reg_e94 != 0)
 		patha_fill_iqk(adapt, pathaok, result, final,
 			       (reg_ea4 == 0));
-- 
1.9.1