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Date:	Mon, 30 Jan 2012 01:50:45 -0500
From:	"Devendra.Naga" <devendra.aaru@...il.com>
To:	<Larry.Finger@...inger.net>, <chaoming_li@...lsil.com.cn>,
	<linville@...driver.com>, <paul.gortmaker@...driver.com>,
	<joe@...ches.com>, linux-wireless@...r.kernel.org,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	"Devendra.Naga" <devendra.aaru@...il.com>
Subject: [PATCH 1/1] wireless: move ifs' in _rtl92c_store_pwrIndex_diffrate_offset into elseif statements

From: "Devendra.Naga" <devendra.aaru@...il.com>

        The regaddr is compared against different rates in each case and the powerlevels are set
        accordingly. as this can match for the first if and we still check for other powerlevels too,
        use else if ratherthan using if statements
Signed-off-by: Devendra.Naga <devendra.aaru@...il.com>
---
 drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c |   47 +++++++------------
 1 files changed, 17 insertions(+), 30 deletions(-)

diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
index 22e998d..cb11e5a 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
@@ -260,106 +260,93 @@ void _rtl92c_store_pwrIndex_diffrate_offset(struct ieee80211_hw *hw,
 			 "MCSTxPowerLevelOriginalOffset[%d][0] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][0]);
-	}
-	if (regaddr == RTXAGC_A_RATE54_24) {
+	} else if (regaddr == RTXAGC_A_RATE54_24) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][1] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][1] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][1]);
-	}
-	if (regaddr == RTXAGC_A_CCK1_MCS32) {
+	} else if (regaddr == RTXAGC_A_CCK1_MCS32) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][6] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][6] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][6]);
-	}
-	if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0xffffff00) {
+	} else if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 &&
+		bitmask == 0xffffff00) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][7] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][7] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][7]);
-	}
-	if (regaddr == RTXAGC_A_MCS03_MCS00) {
+	} else if (regaddr == RTXAGC_A_MCS03_MCS00) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][2] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][2] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][2]);
-	}
-	if (regaddr == RTXAGC_A_MCS07_MCS04) {
+	} else if (regaddr == RTXAGC_A_MCS07_MCS04) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][3] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][3] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][3]);
-	}
-	if (regaddr == RTXAGC_A_MCS11_MCS08) {
+	} else if (regaddr == RTXAGC_A_MCS11_MCS08) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][4] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][4] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][4]);
-	}
-	if (regaddr == RTXAGC_A_MCS15_MCS12) {
+	} else if (regaddr == RTXAGC_A_MCS15_MCS12) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][5] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][5] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][5]);
-	}
-	if (regaddr == RTXAGC_B_RATE18_06) {
+	} else if (regaddr == RTXAGC_B_RATE18_06) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][8] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][8] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][8]);
-	}
-	if (regaddr == RTXAGC_B_RATE54_24) {
+	} else if (regaddr == RTXAGC_B_RATE54_24) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][9] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][9] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][9]);
-	}
-	if (regaddr == RTXAGC_B_CCK1_55_MCS32) {
+	} else if (regaddr == RTXAGC_B_CCK1_55_MCS32) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][14] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][14] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][14]);
-	}
-	if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0x000000ff) {
+	} else if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 &&
+		bitmask == 0x000000ff) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][15] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][15] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][15]);
-	}
-	if (regaddr == RTXAGC_B_MCS03_MCS00) {
+	} else if (regaddr == RTXAGC_B_MCS03_MCS00) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][10] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][10] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][10]);
-	}
-	if (regaddr == RTXAGC_B_MCS07_MCS04) {
+	} else if (regaddr == RTXAGC_B_MCS07_MCS04) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][11] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][11] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][11]);
-	}
-	if (regaddr == RTXAGC_B_MCS11_MCS08) {
+	} else if (regaddr == RTXAGC_B_MCS11_MCS08) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][12] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][12] = 0x%x\n",
 			 rtlphy->pwrgroup_cnt,
 			 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][12]);
-	}
-	if (regaddr == RTXAGC_B_MCS15_MCS12) {
+	} else if (regaddr == RTXAGC_B_MCS15_MCS12) {
 		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][13] = data;
 		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
 			 "MCSTxPowerLevelOriginalOffset[%d][13] = 0x%x\n",
-- 
1.7.5.4

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