mac80211: fix warning: unused variable ifsta
authorTomas Winkler <tomas.winkler@intel.com>
Tue, 1 Jul 2008 07:44:50 +0000 (10:44 +0300)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 8 Jul 2008 14:21:35 +0000 (10:21 -0400)
This patch fixes warning unused variable ifsta
when compiling without CONFIG_MAC80211_VERBOSE_DEBUG

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
net/mac80211/mlme.c

index e080482b63cd93522412180354839f404d89b3cd..2a927089f4db62ce98dd58c687f6e797c4bb7f43 100644 (file)
@@ -366,8 +366,10 @@ static u32 ieee80211_handle_protect_preamb(struct ieee80211_sub_if_data *sdata,
                                           bool use_short_preamble)
 {
        struct ieee80211_bss_conf *bss_conf = &sdata->bss_conf;
+#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
        struct ieee80211_if_sta *ifsta = &sdata->u.sta;
        DECLARE_MAC_BUF(mac);
+#endif
        u32 changed = 0;
 
        if (use_protection != bss_conf->use_cts_prot) {