[PATCH] softmac: fix some sparse warnings

Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/ieee80211/softmac/ieee80211softmac_auth.c b/net/ieee80211/softmac/ieee80211softmac_auth.c
index 94cac14..286f071 100644
--- a/net/ieee80211/softmac/ieee80211softmac_auth.c
+++ b/net/ieee80211/softmac/ieee80211softmac_auth.c
@@ -243,7 +243,7 @@
 /*
  * Handle deauthorization
  */
-void
+static void
 ieee80211softmac_deauth_from_net(struct ieee80211softmac_device *mac,
 	struct ieee80211softmac_network *net)
 {