[PATCH] libata: indent and whitespace change

Signed-off-by: Albert Lee <albertcc@tw.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index e5b0199..cc68f57 100644
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -3586,7 +3586,7 @@
 		void __iomem *mmio = (void __iomem *) ap->ioaddr.bmdma_addr;
 		host_stat = readb(mmio + ATA_DMA_STATUS);
 	} else
-	host_stat = inb(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
+		host_stat = inb(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
 	return host_stat;
 }
 
diff --git a/drivers/scsi/sata_promise.c b/drivers/scsi/sata_promise.c
index 538ad72..def7e0d 100644
--- a/drivers/scsi/sata_promise.c
+++ b/drivers/scsi/sata_promise.c
@@ -438,11 +438,11 @@
 		break;
 
         default:
-                ap->stats.idle_irq++;
-                break;
+		ap->stats.idle_irq++;
+		break;
         }
 
-        return handled;
+	return handled;
 }
 
 static void pdc_irq_clear(struct ata_port *ap)