git: wlan: We already have the ifp; no need to go through several functions

[Sepherosa Ziehau]

commit e9773cd0333b4f32f67225913b52b0eda0855861
Author: Sepherosa Ziehau <sephe at dragonflybsd.org>
Date:   Fri Jan 2 19:45:27 2015 +0800

    wlan: We already have the ifp; no need to go through several functions
    
    Avoid unnecessary reference to ifindex2ifnet global variable.

Summary of changes:
 sys/net/if.c                         | 19 -------------------
 sys/net/if_var.h                     |  3 ---
 sys/netproto/802_11/wlan/ieee80211.c |  4 +---
 3 files changed, 1 insertion(+), 25 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e9773cd0333b4f32f67225913b52b0eda0855861


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