git: kernel/bwn: Improve error handling in bwn_attach().

[Imre Vadasz]

commit 7622c087975268ed63832c8563b6d771fe42b42e
Author: Imre Vadasz <imre at vdsz.com>
Date:   Mon Jun 9 22:36:22 2014 +0200

    kernel/bwn: Improve error handling in bwn_attach().
    
    * Making sure to call wlan_serialize_exit() when bus_setup_intr() fails.
    
    * Return the proper error values when bwn_attach() fails.

Summary of changes:
 sys/dev/netif/bwn/bwn/if_bwn.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/7622c087975268ed63832c8563b6d771fe42b42e


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