urtwn: cleanup some unused code in urtwn_tx_data().
commit7fd72b6d8ea5fe1ff6afb9e02ff1346b0dc431cd
authoravos <avos@FreeBSD.org>
Sun, 22 May 2016 20:12:07 +0000 (22 20:12 +0000)
committeravos <avos@FreeBSD.org>
Sun, 22 May 2016 20:12:07 +0000 (22 20:12 +0000)
tree2b60216a9e554c872d981f1e013df606e84e998b
parent8d12c00783d3e25c5bbc660dc89e8f167e20e941
urtwn: cleanup some unused code in urtwn_tx_data().

- Drop unused 'subtype' variable.
- Remove obsolete comment (hardware crypto support was added in r292175).
sys/dev/urtwn/if_urtwn.c