git: wlan - Allow NULL field in amrr_node_deinit()

[Matthew Dillon]

commit d68ce29fbc7cb83d080f0abb8790151cd6fec598
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Wed Apr 2 19:09:55 2014 -0700

    wlan - Allow NULL field in amrr_node_deinit()
    
    * Allow a NULL field in amrr_node_deinit(), prevent kfree() from being
      called with NULL, which DragonFly explicitly does not allow.

Summary of changes:
 sys/netproto/802_11/wlan/ieee80211_amrr.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/d68ce29fbc7cb83d080f0abb8790151cd6fec598


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