ath9k: optimize ath_drain_all_txq
authorFelix Fietkau <nbd@openwrt.org>
Mon, 11 Nov 2013 21:23:34 +0000 (22:23 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 2 Dec 2013 19:24:59 +0000 (14:24 -0500)
If the software has processed all packets, checking the hardware queue
is unnecessary.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

No differences found