• Kirtika Ruchandani's avatar
    mac80211: Remove unused 'sband' and 'local' variables · 148f284b
    Kirtika Ruchandani authored
    Commit b1bce14a (mac80211: update opmode when adding new station)
    refactored ieee80211_vht_handle_opmode into __ieee80211_vht_handle_opmode
    and ieee80211_vht_handle_opmode leaving a set but unused variable
    (sband) in the former. Compiling with W=1 gives the following warning,
    fix it.
    
    net/mac80211/vht.c: In function ‘__ieee80211_vht_handle_opmode’:
    net/mac80211/vht.c:424:35: warning: variable ‘sband’ set but not used [-Wunused-but-set-variable]
    
    Remove 'struct ieee80211_local* local' as well, it was only used to
    set sband.
    
    This is a harmless warning, and is only being fixed to reduce the
    noise with W=1 in the kernel.
    
    Fixes: b1bce14a ("mac80211: update opmode when adding new station")
    Cc: Marek Kwaczynski <marek.kwaczynski@tieto.com>
    Cc: Johannes Berg <johannes.berg@intel.com>
    Signed-off-by: default avatarKirtika Ruchandani <kirtika@chromium.org>
    Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
    148f284b
vht.c 16.3 KB