From: Dan Carpenter <error27@gmail.com>
Date: Thu, 22 Jul 2010 11:26:50 +0000 (+0200)
Subject: wireless: remove unneeded variable from regulatory_hint_11d()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f9f9b6e3e3128e2b4d01a6e5ed0bb73cbb9a0a37;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

wireless: remove unneeded variable from regulatory_hint_11d()

The "rd" variable isn't needed any more since 4f366c5dabcb
"wireless: only use alpha2 regulatory information from country IE"

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 48baf28cc4b6..ec4e76f95044 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -1492,7 +1492,6 @@ void regulatory_hint_11d(struct wiphy *wiphy,
 			 u8 *country_ie,
 			 u8 country_ie_len)
 {
-	struct ieee80211_regdomain *rd = NULL;
 	char alpha2[2];
 	enum environment_cap env = ENVIRON_ANY;
 	struct regulatory_request *request;
@@ -1529,7 +1528,7 @@ void regulatory_hint_11d(struct wiphy *wiphy,
 
 	request = kzalloc(sizeof(struct regulatory_request), GFP_KERNEL);
 	if (!request)
-		goto free_rd_out;
+		goto out;
 
 	request->wiphy_idx = get_wiphy_idx(wiphy);
 	request->alpha2[0] = alpha2[0];
@@ -1543,8 +1542,6 @@ void regulatory_hint_11d(struct wiphy *wiphy,
 
 	return;
 
-free_rd_out:
-	kfree(rd);
 out:
 	mutex_unlock(&reg_mutex);
 }