1 files changed, 1 insertions, 1 deletions

diff --git a/net/mac80211/rc80211_pid_algo.c b/net/mac80211/rc80211_pid_algo.c
index 01d59a8e334c..8bef9a1262ff 100644
--- a/net/mac80211/rc80211_pid_algo.c
+++ b/net/mac80211/rc80211_pid_algo.c
@@ -378,7 +378,7 @@ static void *rate_control_pid_alloc(struct ieee80211_hw *hw,
 
         for (i = 0; i < IEEE80211_NUM_BANDS; i++) {
                 sband = hw->wiphy->bands[i];
-                if (sband->n_bitrates > max_rates)
+                if (sband && sband->n_bitrates > max_rates)
                         max_rates = sband->n_bitrates;
         }