staging: wilc1000: set hif_drv before it is used

We are using hif_drv of vif, so it needs to be set before it is used.
Set hif_drv to vif->hifdrv soon after it is allocated.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/host_interface.c

@@ -3782,6 +3782,7 @@ s32 wilc_init(struct net_device *dev, struct host_if_drv **hif_drv_handler)
 	struct host_if_drv *hif_drv;
 	struct wilc_vif *vif;
 	struct wilc *wilc;
+	int i;
 
 	vif = netdev_priv(dev);
 	wilc = vif->wilc;
@@ -3798,6 +3799,11 @@ s32 wilc_init(struct net_device *dev, struct host_if_drv **hif_drv_handler)
 		goto _fail_;
 	}
 	*hif_drv_handler = hif_drv;
+	for (i = 0; i < wilc->vif_num; i++)
+		if (dev == wilc->vif[i]->ndev) {
+			wilc->vif[i]->hif_drv = hif_drv;
+			break;
+		}
 
 	wilc_optaining_ip = false;
 

drivers/staging/wilc1000/linux_wlan.c

@@ -1036,7 +1036,6 @@ int wilc_mac_open(struct net_device *ndev)
 	for (i = 0; i < wl->vif_num; i++) {
 		if (ndev == wl->vif[i]->ndev) {
 			memcpy(wl->vif[i]->src_addr, mac_add, ETH_ALEN);
-			wl->vif[i]->hif_drv = priv->hWILCWFIDrv;
 			break;
 		}
 	}