From: Íñigo Huguet ihuguet@redhat.com
[ Upstream commit 09d838a457a89883a926b8b0104d575158fd4b92 ]
In ieee80211_lookup_key, the variable named `local` is unused if compiled without lockdep, getting this warning:
net/mac80211/cfg.c: In function ‘ieee80211_lookup_key’: net/mac80211/cfg.c:542:26: error: unused variable ‘local’ [-Werror=unused-variable] struct ieee80211_local *local = sdata->local; ^~~~~
Fix it with __maybe_unused.
Fixes: 8cbf0c2ab6df ("wifi: mac80211: refactor some key code") Signed-off-by: Íñigo Huguet ihuguet@redhat.com Link: https://lore.kernel.org/r/20221111153622.29016-1-ihuguet@redhat.com Signed-off-by: Johannes Berg johannes.berg@intel.com Signed-off-by: Sasha Levin sashal@kernel.org --- net/mac80211/cfg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 65f34945a767..538f8c0dbb2b 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -539,7 +539,7 @@ static struct ieee80211_key * ieee80211_lookup_key(struct ieee80211_sub_if_data *sdata, u8 key_idx, bool pairwise, const u8 *mac_addr) { - struct ieee80211_local *local = sdata->local; + struct ieee80211_local *local __maybe_unused = sdata->local; struct ieee80211_key *key; struct sta_info *sta;