net: ethernet: ezchip: remove redundant check

err varibale will be set everytime, when code gets
into this path. This check will just slowdown the execution
and that's all.

Fixes: 0dd07709 ("NET: Add ezchip ethernet driver")
Signed-off-by: NPavel Skripkin <paskripkin@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/ezchip/nps_enet.c

@@ -630,8 +630,7 @@ static s32 nps_enet_probe(struct platform_device *pdev)
 out_netif_api:
 	netif_napi_del(&priv->napi);
 out_netdev:
-	if (err)
-		free_netdev(ndev);
+	free_netdev(ndev);
 
 	return err;
 }