s2io: Formatting log message

S2IO driver is printing dev->name before the name being allocated, which
display eth%d instead of eth0, eth1, etc. Example: 

eth%d: Enabling MSIX failed
eth%d: MSI-X requested but failed to enable

This patch just change eth%d to s2io.
Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/s2io.c

@@ -3862,7 +3862,7 @@ static int s2io_enable_msi_x(struct s2io_nic *nic)
 	ret = pci_enable_msix(nic->pdev, nic->entries, nic->num_entries);
 	/* We fail init if error or we get less vectors than min required */
 	if (ret) {
-		DBG_PRINT(ERR_DBG, "%s: Enabling MSIX failed\n", nic->dev->name);
+		DBG_PRINT(ERR_DBG, "s2io: Enabling MSI-X failed\n");
 		kfree(nic->entries);
 		nic->mac_control.stats_info->sw_stat.mem_freed
 			+= (nic->num_entries * sizeof(struct msix_entry));
@@ -8010,8 +8010,7 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre)
 		if (ret) {
 
 			DBG_PRINT(ERR_DBG,
-			  "%s: MSI-X requested but failed to enable\n",
-			  dev->name);
+			  "s2io: MSI-X requested but failed to enable\n");
 			sp->config.intr_type = INTA;
 		}
 	}