[PATCH -next] wireless: brcmfmac: fix printk format warning

From: Randy Dunlap <rdunlap@infradead.org>

Fix printk format warning for ssid_len, which is a size_t:

drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:3941:2: warning: format '%d' expects type 'int', but argument 4 has type 'size_t'

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc:	brcm80211-dev-list@broadcom.com
---
 drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-next-20121101.orig/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ linux-next-20121101/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c

@@ -3938,7 +3938,7 @@ brcmf_cfg80211_start_ap(struct wiphy *wi
 	WL_TRACE("channel_type=%d, beacon_interval=%d, dtim_period=%d,\n",
 		 settings->channel_type, settings->beacon_interval,
 		 settings->dtim_period);
-	WL_TRACE("ssid=%s(%d), auth_type=%d, inactivity_timeout=%d\n",
+	WL_TRACE("ssid=%s(%zu), auth_type=%d, inactivity_timeout=%d\n",
 		 settings->ssid, settings->ssid_len, settings->auth_type,
 		 settings->inactivity_timeout);