staging: wilc1000: remove redundant result < 0 check

The check for result < 0 is redundant because at that point result
is always zero, hence we can remove this check and the netdev_err
message.

Detected by CoverityScan, CID#1357147 ("Logically Dead Code")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/host_interface.c

@@ -3348,10 +3348,6 @@ int wilc_init(struct net_device *dev, struct host_if_drv **hif_drv_handler)
 	init_completion(&hif_drv->comp_inactive_time);
 
 	if (clients_count == 0)	{
-		if (result < 0) {
-			netdev_err(vif->ndev, "Failed to creat MQ\n");
-			goto _fail_;
-		}
 		hif_workqueue = create_singlethread_workqueue("WILC_wq");
 		if (!hif_workqueue) {
 			netdev_err(vif->ndev, "Failed to create workqueue\n");