rt2x00: Add unlikely macro to special case tx status handling
authorHelmut Schaa <helmut.schaa@googlemail.com>
Thu, 3 Mar 2011 18:40:33 +0000 (19:40 +0100)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 4 Mar 2011 19:06:47 +0000 (14:06 -0500)
commit5356d963304638735b4b53dfbded7a1c4ae0818d
tree2ad65243ee2dec57ca418facff48555ebd5d32c9
parentc262e08b79204f57aba1f180d6ebdb5ea9db01dd
rt2x00: Add unlikely macro to special case tx status handling

This special case shouldn't happen very often. Only if a frame that
is not intended to be aggregated ends up in an AMPDU _and_ was intended
to be sent at a different MCS rate as the aggregate. Hence, using
unlikely is justified.

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>
drivers/net/wireless/rt2x00/rt2800lib.c