diff --git a/drivers/staging/rtl8192u/r8192U_wx.c b/drivers/staging/rtl8192u/r8192U_wx.c
index 83597051a448..4911fef2e2e5 100644
--- a/drivers/staging/rtl8192u/r8192U_wx.c
+++ b/drivers/staging/rtl8192u/r8192U_wx.c
@@ -263,12 +263,12 @@ static int rtl8180_wx_get_range(struct net_device *dev,
 	range->max_qual.qual = 100;
 	/* TODO: Find real max RSSI and stick here */
 	range->max_qual.level = 0;
-	range->max_qual.noise = -98;
+	range->max_qual.noise = 0x100 - 98;
 	range->max_qual.updated = 7; /* Updated all three */
 
 	range->avg_qual.qual = 92; /* > 8% missed beacons is 'bad' */
 	/* TODO: Find real 'good' to 'bad' threshold value for RSSI */
-	range->avg_qual.level = 20 + -98;
+	range->avg_qual.level = 0x100 - 78;
 	range->avg_qual.noise = 0;
 	range->avg_qual.updated = 7; /* Updated all three */