cfg80211: remove BUG_ON usage
These really can't trigger unless somebody messes up the code,
but don't make debugging it needlessly complicated, WARN and
return instead of BUG_ON().
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/net/wireless/core.c b/net/wireless/core.c
index b3ff369..f509da4 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -690,7 +690,7 @@
rtnl_lock();
rdev->wiphy.registered = false;
- BUG_ON(!list_empty(&rdev->wdev_list));
+ WARN_ON(!list_empty(&rdev->wdev_list));
/*
* First remove the hardware from everywhere, this makes
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index e2923a3..4bc21a2 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -149,7 +149,8 @@
case CFG80211_CONN_SCAN_AGAIN:
return cfg80211_conn_scan(wdev);
case CFG80211_CONN_AUTHENTICATE_NEXT:
- BUG_ON(!rdev->ops->auth);
+ if (WARN_ON(!rdev->ops->auth))
+ return -EOPNOTSUPP;
wdev->conn->state = CFG80211_CONN_AUTHENTICATING;
return cfg80211_mlme_auth(rdev, wdev->netdev,
params->channel, params->auth_type,
@@ -161,7 +162,8 @@
case CFG80211_CONN_AUTH_FAILED:
return -ENOTCONN;
case CFG80211_CONN_ASSOCIATE_NEXT:
- BUG_ON(!rdev->ops->assoc);
+ if (WARN_ON(!rdev->ops->assoc))
+ return -EOPNOTSUPP;
wdev->conn->state = CFG80211_CONN_ASSOCIATING;
if (wdev->conn->prev_bssid_valid)
req.prev_bssid = wdev->conn->prev_bssid;