diff --git a/drivers/net/wireless/libertas/wext.c b/drivers/net/wireless/libertas/wext.c
index e8c0629f9a4bdde794e3a85c48dc43a5cf3aa5bc..7d14f9c2aff63c83761f26120f9f655b0086af69 100644
--- a/drivers/net/wireless/libertas/wext.c
+++ b/drivers/net/wireless/libertas/wext.c
@@ -949,7 +949,7 @@ static struct iw_statistics *wlan_get_wireless_stats(struct net_device *dev)
 	priv->wstats.discard.misc = le16_to_cpu(adapter->logmsg.ackfailure);
 
 	/* Calculate quality */
-	priv->wstats.qual.qual = max(quality, (u32)100);
+	priv->wstats.qual.qual = min_t(u32, quality, 100);
 	priv->wstats.qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM;
 	stats_valid = 1;