From: Luis R. Rodriguez <lrodriguez@atheros.com>
Date: Tue, 5 May 2009 19:48:39 +0000 (-0400)
Subject: mac80211: Fix sparse warning for ssid_len on ieee80211_sta_config_auth()
X-Git-Tag: v2.6.31-rc1~330^2~448^2~8
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=6cfe62cd58da862db04d4eb61f218f65b0cedbb3;p=~shefty%2Frdma-dev.git

mac80211: Fix sparse warning for ssid_len on ieee80211_sta_config_auth()

net/mac80211/mlme.c:2079:28: warning: symbol 'ssid_len' shadows an earlier one
net/mac80211/mlme.c:2022:12: originally declared here

ssid_len is already being declared and checked above so there is
no need for it again.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 5509c5aa6be..75c487229f2 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -2076,10 +2076,6 @@ static int ieee80211_sta_config_auth(struct ieee80211_sub_if_data *sdata)
 		return 0;
 	} else {
 		if (ifmgd->assoc_scan_tries < IEEE80211_ASSOC_SCANS_MAX_TRIES) {
-			u8 ssid_len = 0;
-
-			if (!(ifmgd->flags & IEEE80211_STA_AUTO_SSID_SEL))
-				ssid_len = ifmgd->ssid_len;
 
 			ifmgd->assoc_scan_tries++;