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mac80211: fix warning: unused variable ifsta 

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>
This commit is contained in:
Tomas Winkler 2008-07-01 10:44:50 +03:00 committed by John W. Linville
parent 3235427ecb
commit ebd74487d4
1 changed files with 2 additions and 0 deletions
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2
net/mac80211/mlme.c
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@ -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) {