Merge branch 'kmemleak' of git://linux-arm.org/linux-2.6

[karo-tx-linux.git] / net / mac80211 / rc80211_minstrel.c

diff --git a/net/mac80211/rc80211_minstrel.c b/net/mac80211/rc80211_minstrel.c
index b218b98fba7fbeb573d420ca0829af99f47584c5..37771abd8f5a5bcd85d9d94fa558f0e69649defb 100644 (file)
--- a/net/mac80211/rc80211_minstrel.c
+++ b/net/mac80211/rc80211_minstrel.c
@@ -66,7 +66,7 @@ rix_to_ndx(struct minstrel_sta_info *mi, int rix)
        for (i = rix; i >= 0; i--)
                if (mi->r[i].rix == rix)
                        break;
-       WARN_ON(mi->r[i].rix != rix);
+       WARN_ON(i < 0);
        return i;
 }
 
@@ -181,6 +181,9 @@ minstrel_tx_status(void *priv, struct ieee80211_supported_band *sband,
                        break;
 
                ndx = rix_to_ndx(mi, ar[i].idx);
+               if (ndx < 0)
+                       continue;
+
                mi->r[ndx].attempts += ar[i].count;
 
                if ((i != IEEE80211_TX_MAX_RATES - 1) && (ar[i + 1].idx < 0))