udev_list_init(udev, &subsystem_match_list, true);
udev_list_init(udev, &tag_match_list, true);
- while((c = getopt_long(argc, argv, "pekus:t:h", options, NULL)) >= 0)
+ while ((c = getopt_long(argc, argv, "pekus:t:h", options, NULL)) >= 0)
switch (c) {
case 'p':
case 'e':