ath9k: use WARN_ON_ONCE in ath_rc_get_highest_rix

The device seems to survive the issue, so no need to flood the logs about it... Signed-off-by: John W. Linville <linville@tuxdriver.com>
git-mirror · Jan 30, 2012 · 41b2d62 · 41b2d62
1 parent ff7e9f9
commit 41b2d62
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
@@ -694,7 +694,7 @@ static u8 ath_rc_get_highest_rix(struct ath_softc *sc,
 		return rate;
 
 	/* This should not happen */
-	WARN_ON(1);
+	WARN_ON_ONCE(1);
 
 	rate = ath_rc_priv->valid_rate_index[0];