git: 80211 - Check if_clone_destroy return value.

[Imre Vadasz]

commit 63000c64b86634d49e4b4eb288b30804b18c0379
Author: Imre Vadász <imre at vdsz.com>
Date:   Fri May 6 01:05:57 2016 +0200

    80211 - Check if_clone_destroy return value.
    
    * Otherwise ieee80211_ifdetach can end up in an infinite loop, when
      if_clone_destroy fails.

Summary of changes:
 sys/netproto/802_11/wlan/ieee80211_dragonfly.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/63000c64b86634d49e4b4eb288b30804b18c0379


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