libata: handle ata_pci_device_do_resume() failure while resuming

Since commit:553c4aa6
ata_pci_device_do_resume() can return error code, all callers was updated
except this one.
Signed-off-by: NMonakhov Dmitriy <dmonakhov@openvz.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

drivers/ata/sata_inic162x.c

@@ -642,7 +642,9 @@ static int inic_pci_device_resume(struct pci_dev *pdev)
 	void __iomem *mmio_base = host->iomap[MMIO_BAR];
 	int rc;
 
-	ata_pci_device_do_resume(pdev);
+	rc = ata_pci_device_do_resume(pdev);
+	if (rc)
+		return rc;
 
 	if (pdev->dev.power.power_state.event == PM_EVENT_SUSPEND) {
 		rc = init_controller(mmio_base, hpriv->cached_hctl);