usb: musb: remove a bit of indentation

And use dev instead of musb->controller.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

drivers/usb/musb/omap2430.c

@@ -352,7 +352,8 @@ static void omap2430_musb_enable(struct musb *musb)
 
 	case USB_EVENT_ID:
 		otg_init(musb->xceiv);
-		if (data->interface_type == MUSB_INTERFACE_UTMI) {
+		if (data->interface_type != MUSB_INTERFACE_UTMI)
+			break;
 		devctl = musb_readb(musb->mregs, MUSB_DEVCTL);
 		/* start the session */
 		devctl |= MUSB_DEVCTL_SESSION;
@@ -362,12 +363,10 @@ static void omap2430_musb_enable(struct musb *musb)
 			cpu_relax();
 
 			if (time_after(jiffies, timeout)) {
-					dev_err(musb->controller,
-					"configured as A device timeout");
+				dev_err(dev, "configured as A device timeout");
 				break;
 			}
 		}
-		}
 		break;
 
 	case USB_EVENT_VBUS: