linux-next: build warning after merge of the mac80211 tree

From: Stephen Rothwell
Date: Thu Jan 28 2016 - 23:06:09 EST

Hi Johannes,

After merging the mac80211 tree, today's linux-next build (i386 defconfig)
produced this warning:

In file included from include/net/wext.h:4:0,
from net/socket.c:97:
include/net/iw_handler.h:446:13: warning: 'wireless_nlevent_flush' defined but not used [-Wunused-function]
static void wireless_nlevent_flush(void) {}

Introduced by commit

3730abeab65b ("cfg80211/wext: fix message ordering")

Missing inline :-(

Stephen Rothwell sfr@xxxxxxxxxxxxxxxx