svn commit: r276019 - head/sys/dev/ahci

[Steven Hartland]

Author: smh
Date: Sun Dec 21 16:38:29 2014
New Revision: 276019
URL: https://svnweb.freebsd.org/changeset/base/276019

Log:
  style (9) nits
  
  Use return (val); instead of return val;
  
  Differential Revision:	D838
  MFC after:	2 weeks
  Sponsored by:	Multiplay

Modified:
  head/sys/dev/ahci/ahci.c

Modified: head/sys/dev/ahci/ahci.c
==============================================================================
--- head/sys/dev/ahci/ahci.c	Sun Dec 21 16:37:24 2014	(r276018)
+++ head/sys/dev/ahci/ahci.c	Sun Dec 21 16:38:29 2014	(r276019)
@@ -142,7 +142,7 @@ ahci_ctlr_reset(device_t dev)
 	}
 	if (timeout == 0) {
 		device_printf(dev, "AHCI controller reset failure\n");
-		return ENXIO;
+		return (ENXIO);
 	}
 	/* Reenable AHCI mode */
 	ATA_OUTL(ctlr->r_mem, AHCI_GHC, AHCI_GHC_AE);
@@ -225,7 +225,7 @@ ahci_attach(device_t dev)
 		bus_release_resource(dev, SYS_RES_MEMORY, ctlr->r_rid,
 		    ctlr->r_mem);
 		rman_fini(&ctlr->sc_iomem);
-		return ENXIO;
+		return (ENXIO);
 	}
 
 	ahci_ctlr_setup(dev);
@@ -236,7 +236,7 @@ ahci_attach(device_t dev)
 		bus_release_resource(dev, SYS_RES_MEMORY, ctlr->r_rid,
 		    ctlr->r_mem);
 		rman_fini(&ctlr->sc_iomem);
-		return error;
+		return (error);
 	}
 
 	i = 0;
@@ -315,7 +315,7 @@ ahci_attach(device_t dev)
 			device_set_ivars(child, (void *)(intptr_t)-1);
 	}
 	bus_generic_attach(dev);
-	return 0;
+	return (0);
 }
 
 int
@@ -380,7 +380,7 @@ ahci_setup_interrupt(device_t dev)
 		if (!(ctlr->irqs[i].r_irq = bus_alloc_resource_any(dev, SYS_RES_IRQ,
 		    &ctlr->irqs[i].r_irq_rid, RF_SHAREABLE | RF_ACTIVE))) {
 			device_printf(dev, "unable to map interrupt\n");
-			return ENXIO;
+			return (ENXIO);
 		}
 		if ((bus_setup_intr(dev, ctlr->irqs[i].r_irq, ATA_INTR_FLAGS, NULL,
 		    (ctlr->irqs[i].mode != AHCI_IRQ_MODE_ONE) ? ahci_intr :
@@ -389,7 +389,7 @@ ahci_setup_interrupt(device_t dev)
 		    &ctlr->irqs[i], &ctlr->irqs[i].handle))) {
 			/* SOS XXX release r_irq */
 			device_printf(dev, "unable to setup interrupt\n");
-			return ENXIO;
+			return (ENXIO);
 		}
 		if (ctlr->numirqs > 1) {
 			bus_describe_intr(dev, ctlr->irqs[i].r_irq,
@@ -537,7 +537,7 @@ ahci_release_resource(device_t dev, devi
 		return (0);
 	case SYS_RES_IRQ:
 		if (rid != ATA_IRQ_RID)
-			return ENOENT;
+			return (ENOENT);
 		return (0);
 	}
 	return (EINVAL);