wireless:hostap_main.c warning: variable 'iface' set but not used

The patch below fixes a warning message Im seeing with gcc 4.6.0
 CC [M]  drivers/net/wireless/hostap/hostap_main.o
drivers/net/wireless/hostap/hostap_main.c: In function 'hostap_set_multicast_list_queue':
drivers/net/wireless/hostap/hostap_main.c:744:27: warning: variable 'iface' set but not used

 Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index eb57d1ea361f73738ee22451e29e6b799a82db81..eaee84b55887b7306491151b2cd0db163158dfb1 100644 (file)
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -741,9 +741,7 @@ void hostap_set_multicast_list_queue(struct work_struct *work)
        local_info_t *local =
                container_of(work, local_info_t, set_multicast_list_queue);
        struct net_device *dev = local->dev;
-       struct hostap_interface *iface;
 
-       iface = netdev_priv(dev);
        if (hostap_set_word(dev, HFA384X_RID_PROMISCUOUSMODE,
                            local->is_promisc)) {
                printk(KERN_INFO "%s: %sabling promiscuous mode failed\n",