mac80211: remove superfluous band variable

We already have a band variable, so the new one is just
shadowing it, but the existing one already holds the
same value so just remove the inner one.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 6973ccd..7f01f2a 100644 (file)
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1345,9 +1345,6 @@ static int sta_apply_parameters(struct ieee80211_local *local,
                                                    params->vht_capa, sta);
 
        if (params->opmode_notif_used) {
-               enum ieee80211_band band =
-                       ieee80211_get_sdata_band(sdata);
-
                /* returned value is only needed for rc update, but the
                 * rc isn't initialized here yet, so ignore it
                 */