From: Johannes Berg Date: Mon, 22 Oct 2007 12:51:37 +0000 (+0200) Subject: [PATCH] mac80211: fix printk warning on 64-bit X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=ddd68587d0470498eb161de37b8f9fb5c48786a3;p=openwrt%2Fstaging%2Fblogic.git [PATCH] mac80211: fix printk warning on 64-bit My AID message patch introduced a warning on 64-bit machines because ~ extends to unsigned long: | net/mac80211/ieee80211_sta.c: In function ‘ieee80211_rx_mgmt_assoc_resp’: | net/mac80211/ieee80211_sta.c:1187: warning: format ‘%d’ expects type ‘int’, but argument 7 has type ‘long unsigned int’ This fixes it by explicitly casting the result to u16 (which 'aid' is). Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- diff --git a/net/mac80211/ieee80211_sta.c b/net/mac80211/ieee80211_sta.c index 77ef223a9431..fda0e06453e8 100644 --- a/net/mac80211/ieee80211_sta.c +++ b/net/mac80211/ieee80211_sta.c @@ -1184,7 +1184,7 @@ static void ieee80211_rx_mgmt_assoc_resp(struct net_device *dev, printk(KERN_DEBUG "%s: RX %sssocResp from %s (capab=0x%x " "status=%d aid=%d)\n", dev->name, reassoc ? "Rea" : "A", print_mac(mac, mgmt->sa), - capab_info, status_code, aid & ~(BIT(15) | BIT(14))); + capab_info, status_code, (u16)(aid & ~(BIT(15) | BIT(14)))); if (status_code != WLAN_STATUS_SUCCESS) { printk(KERN_DEBUG "%s: AP denied association (code=%d)\n",