From: John W. Linville <linville@tuxdriver.com>
Date: Tue, 29 Jun 2010 17:55:04 +0000 (-0400)
Subject: mac80211: remove unnecessary check in ieee80211_dump_survey
X-Git-Tag: v2.6.36-rc1~571^2~107^2~134
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ff3074a4dd6c0963e6a7eaac48175a62f589c143;p=platform%2Fkernel%2Flinux-3.10.git

mac80211: remove unnecessary check in ieee80211_dump_survey

This check is duplicated in drv_get_survey.

Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index f4efbfa..e55970b 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -413,9 +413,6 @@ static int ieee80211_dump_survey(struct wiphy *wiphy, struct net_device *dev,
 {
 	struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
 
-	if (!local->ops->get_survey)
-		return -EOPNOTSUPP;
-
 	return drv_get_survey(local, idx, survey);
 }