From: Vatika Harlalka <vatikaharlalka@gmail.com>
Date: Mon, 23 Feb 2015 14:02:38 +0000 (+0530)
Subject: Staging: rtl8188eu: Changed array and loop construct
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=93ab486d3f2f87118c5a268a9ceeaf8721bfcb1b;p=openwrt%2Fstaging%2Fblogic.git

Staging: rtl8188eu: Changed array and loop construct

This function only required the array from the 14th element
onwards. Therefore, the array size is reduced and the loop
counter is modified so as to start from 0.
Also, the assignment of variable place is redundant as it is
initialized again in the loop.

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 623fb4f4335a..6448fca5365e 100644
--- a/drivers/staging/rtl8188eu/hal/phy.c
+++ b/drivers/staging/rtl8188eu/hal/phy.c
@@ -371,19 +371,18 @@ void phy_sw_chnl(struct adapter *adapt, u8 channel)
 
 static u8 get_right_chnl_for_iqk(u8 chnl)
 {
+	u8 place;
 	u8 channel_all[ODM_TARGET_CHNL_NUM_2G_5G] = {
-		1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
 		36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64,
 		100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122,
 		124, 126, 128, 130, 132, 134, 136, 138, 140, 149, 151, 153,
 		155, 157, 159, 161, 163, 165
 	};
-	u8 place = chnl;
 
 	if (chnl > 14) {
-		for (place = 14; place < sizeof(channel_all); place++) {
+		for (place = 0; place < sizeof(channel_all); place++) {
 			if (channel_all[place] == chnl)
-				return place-13;
+				return ++place;
 		}
 	}
 	return 0;