wifi: nl80211: set BSS to NULL if IS_ERR()

If the BSS lookup returned an error, set it to NULL so we
don't try to free it.

Fixes: 9783aa45b589 ("wifi: nl80211: support MLO in auth/assoc")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 35fb2b0517d9514e2b88a0c5d9fddc7316dfcb7e..b75398f0d5b46e16e2063b14f045d138d73e306d 100644 (file)
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -10767,6 +10767,7 @@ static int nl80211_associate(struct sk_buff *skb, struct genl_info *info)
                                                  &bssid);
                        if (IS_ERR(req.links[link_id].bss)) {
                                err = PTR_ERR(req.links[link_id].bss);
+                               req.links[link_id].bss = NULL;
                                goto free;
                        }