[PATCH] cs5520: fix return value of cs5520_init_one()

From: Amit Gud <[e-mail]>

Patch follows from the suggestions by AC and Felipe W Damasio for fixing the
return codes from IDE drivers.

[ bart: fix coding style while at it ]

Signed-off-by: Amit Gud <[e-mail]>
Signed-off-by: Domen Puncer <[e-mail]>
Signed-off-by: Alexey Dobriyan <[e-mail]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[e-mail]>

drivers/ide/pci/cs5520.c

···
 
 	/* We must not grab the entire device, it has 'ISA' space in its
 	   BARS too and we will freak out other bits of the kernel */
-	if(pci_enable_device_bars(dev, 1<<2))
-	{
+	if (pci_enable_device_bars(dev, 1<<2)) {
 		printk(KERN_WARNING "%s: Unable to enable 55x0.\n", d->name);
-		return 1;
+		return -ENODEV;
 	}
 	pci_set_master(dev);
 	if (pci_set_dma_mask(dev, DMA_32BIT_MASK)) {