diff options
| -rw-r--r-- | net/mac80211/rate.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c index 3bddd9bbb76f..9d7a1cd949fb 100644 --- a/net/mac80211/rate.c +++ b/net/mac80211/rate.c @@ -174,9 +174,11 @@ ieee80211_rate_control_ops_get(const char *name) /* try default if specific alg requested but not found */ ops = ieee80211_try_rate_control_ops_get(ieee80211_default_rc_algo); - /* try built-in one if specific alg requested but not found */ - if (!ops && strlen(CONFIG_MAC80211_RC_DEFAULT)) + /* Note: check for > 0 is intentional to avoid clang warning */ + if (!ops && (strlen(CONFIG_MAC80211_RC_DEFAULT) > 0)) + /* try built-in one if specific alg requested but not found */ ops = ieee80211_try_rate_control_ops_get(CONFIG_MAC80211_RC_DEFAULT); + kernel_param_unlock(THIS_MODULE); return ops; |