diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/main.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c index 1b9c82616606..0331f3a3c40e 100644 --- a/net/mac80211/main.c +++ b/net/mac80211/main.c @@ -1141,8 +1141,11 @@ int ieee80211_register_hw(struct ieee80211_hw *hw) if (local->hw.wiphy->max_scan_ie_len) local->hw.wiphy->max_scan_ie_len -= local->scan_ies_len; - WARN_ON(!ieee80211_cs_list_valid(local->hw.cipher_schemes, - local->hw.n_cipher_schemes)); + if (WARN_ON(!ieee80211_cs_list_valid(local->hw.cipher_schemes, + local->hw.n_cipher_schemes))) { + result = -EINVAL; + goto fail_workqueue; + } result = ieee80211_init_cipher_suites(local); if (result < 0) |