Index: uspace/lib/usbhost/src/ddf_helpers.c
===================================================================
--- uspace/lib/usbhost/src/ddf_helpers.c	(revision ae03552eb937f4e35adedcd5ff4ad17ed84ab526)
+++ uspace/lib/usbhost/src/ddf_helpers.c	(revision 63adb1838e9362cf42099cd6f36d98e96f8cc005)
@@ -395,5 +395,5 @@
 	assert(l);
 	assert(d);
-	
+
 	if (d->vendor_id != 0) {
 		/* First, with release number. */
@@ -402,5 +402,5 @@
 		    d->vendor_id, d->product_id, (d->device_version >> 8),
 		    (d->device_version & 0xff));
-	
+
 		/* Next, without release number. */
 		ADD_MATCHID_OR_RETURN(l, 90, "usb&vendor=%#04x&product=%#04x",
@@ -944,5 +944,5 @@
 	    driver->name, ddf_dev_get_name(device));
 	return EOK;
-	
+
 err_polling:
 	// TODO: Stop the polling fibril (refactor the interrupt_polling func)