Commit 208f19dc authored Mar 03, 2011 by Helmut Schaa Committed by John W. Linville Mar 04, 2011

rt2x00: Use unlikely for unexpected error condition in rt2x00_mac_tx



rt2x00queue_write_tx_frame is unlikely to fail. Tell the compiler.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 5356d963

drivers/net/wireless/rt2x00/rt2x00mac.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -149,7 +149,7 @@ void rt2x00mac_tx(struct ieee80211_hw hw, struct sk_buff skb)
		goto exit_fail;
		}

		if (rt2x00queue_write_tx_frame(queue, skb, false))
		if (unlikely(rt2x00queue_write_tx_frame(queue, skb, false)))
		goto exit_fail;

		if (rt2x00queue_threshold(queue))