staging: usbip: reformat function pickup_urb_and_free_priv

re-indent funtion "pickup_urb_and_free_priv" to improve readability.
Signed-off-by: Stefan Reif <ke42caxa@cip.cs.fau.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/usbip/vhci_rx.c

@@ -31,25 +31,30 @@ struct urb *pickup_urb_and_free_priv(struct vhci_device *vdev, __u32 seqnum)
 	int status;
 
 	list_for_each_entry_safe(priv, tmp, &vdev->priv_rx, list) {
-		if (priv->seqnum == seqnum) {
+		if (priv->seqnum != seqnum)
+			continue;
+
 		urb = priv->urb;
 		status = urb->status;
 
 		usbip_dbg_vhci_rx("find urb %p vurb %p seqnum %u\n",
 				urb, priv, seqnum);
 
-			/* TODO: fix logic here to improve indent situtation */
-			if (status != -EINPROGRESS) {
-				if (status == -ENOENT ||
-				    status == -ECONNRESET)
+		switch (status) {
+		case -ENOENT:
+			/* fall through */
+		case -ECONNRESET:
 			dev_info(&urb->dev->dev,
-						 "urb %p was unlinked "
-						 "%ssynchronuously.\n", urb,
+				 "urb %p was unlinked %ssynchronuously.\n", urb,
 				 status == -ENOENT ? "" : "a");
-				else
+			break;
+		case -EINPROGRESS:
+			/* no info output */
+			break;
+		default:
 			dev_info(&urb->dev->dev,
-						 "urb %p may be in a error, "
-						 "status %d\n", urb, status);
+				 "urb %p may be in a error, status %d\n", urb,
+				 status);
 		}
 
 		list_del(&priv->list);
@@ -58,7 +63,6 @@ struct urb *pickup_urb_and_free_priv(struct vhci_device *vdev, __u32 seqnum)
 
 		break;
 	}
-	}
 
 	return urb;
 }