K 10
svn:author
V 4
avos
K 8
svn:date
V 27
2015-11-05T22:44:36.501385Z
K 7
svn:log
V 365
iwn(4): various simple fixes

- Fix mbuf leaks in iwn_raw_xmit() and iwn_xmit_task()
(regression since r288178).
- Check IWN_FLAG_RUNNING flag under lock.
- Remove m->m_pkthdr.rcvif initialization (fixed in r283994).
- Enclose some values in return statements into parentheses.

Approved by:	adrian (mentor)
Differential Revision:	https://reviews.freebsd.org/D4069

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