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>
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
index b3c3798..635b592 100644
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -694,7 +694,7 @@
return rate;
/* This should not happen */
- WARN_ON(1);
+ WARN_ON_ONCE(1);
rate = ath_rc_priv->valid_rate_index[0];
