carl9170: Remove redundant protection check
authorAndreea-Cristina Bernat <bernat.ada@gmail.com>
Fri, 22 Aug 2014 19:14:31 +0000 (22:14 +0300)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 28 Aug 2014 18:49:35 +0000 (14:49 -0400)
commit69e2a77170f8de7c178343e1a867ba32938a0399
tree34a1d76a31f94c303bc21acbfb2a2f40b929e871
parent499afaccf6f3d5d3180f4155e85becf15d09ff71
carl9170: Remove redundant protection check

The carl9170_op_ampdu_action() function is used only by the mac80211
framework.
Since the mac80211 already takes care of checks and properly serializing
calls to the driver's function there is no need for the driver to do the same
thing.

Signed-off-by: Andreea-Cristina Bernat <bernat.ada@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/carl9170/main.c