ath9k: fix misplaced semicolon on rate control

The patch e43419f9:

	ath9k: downgrade assert in rc.c for invalid rate

downgraded an ASSERT to a WARN_ON() but also misplaced a
semicolon at the end of the second check. What this did
was force the rate control code to always return the rate
even if we should have warned about it. Since this should
not have happened anymore anyway this fix isn't critical
as the proper rate would have been returned anyway.

Cc: stable@kernel.org
Reported-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
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 16a271787b85bcb5fa87edfbd06ae7f8c0955622..1895d63aad0a8a8e65c3599918ab6bd159bef88e 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -679,7 +679,7 @@ static u8 ath_rc_get_highest_rix(struct ath_softc *sc,
                return rate;
 
        if (rate_table->info[rate].valid_single_stream &&
-           !(ath_rc_priv->ht_cap & WLAN_RC_DS_FLAG));
+           !(ath_rc_priv->ht_cap & WLAN_RC_DS_FLAG))
                return rate;
 
        /* This should not happen */