mac802154: Fix an always true condition

At this stage we simply do not care about the delayed work value, because active scan is not yet supported, so we can blindly queue another work once a beacon has been sent. It fixes a smatch warning: mac802154_beacon_worker() warn: always true condition '(local->beacon_interval >= 0) => (0-u32max >= 0)' Fixes: 3accf47 ("mac802154: Handle basic beaconing") Reported-by: kernel test robot <[email protected]> Signed-off-by: Miquel Raynal <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Stefan Schmidt <[email protected]>
wafgo · Feb 18, 2023 · 61d7ddd · 61d7ddd
1 parent 1375e3b
commit 61d7ddd
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/net/mac802154/scan.c b/net/mac802154/scan.c
@@ -383,9 +383,8 @@ void mac802154_beacon_worker(struct work_struct *work)
 		dev_err(&sdata->dev->dev,
 			"Beacon could not be transmitted (%d)\n", ret);
 
-	if (local->beacon_interval >= 0)
-		queue_delayed_work(local->mac_wq, &local->beacon_work,
-				   local->beacon_interval);
+	queue_delayed_work(local->mac_wq, &local->beacon_work,
+			   local->beacon_interval);
 }
 
 int mac802154_stop_beacons_locked(struct ieee802154_local *local,