diff options
| -rw-r--r-- | net/mac80211/ieee80211_sta.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c index 11f2ee6b226..a465e38c725 100644 --- a/net/mac80211/ieee80211_sta.c +++ b/net/mac80211/ieee80211_sta.c @@ -227,12 +227,7 @@ static void ieee802_11_parse_elems(u8 *start, size_t len, static int ecw2cw(int ecw) { - int cw = 1; - while (ecw > 0) { - cw <<= 1; - ecw--; - } - return cw - 1; + return (1 << ecw) - 1; } static void ieee80211_sta_wmm_params(struct net_device *dev, |