414     const char *parent;  in get_character_device_symlinks()  local
431     parent = strchr(uevent->path + pdev->path_len, '/');  in get_character_device_symlinks()
432     if (!parent)  in get_character_device_symlinks()
435     if (!strncmp(parent, "/usb", 4)) {  in get_character_device_symlinks()
437         while (*++parent && *parent != '/');  in get_character_device_symlinks()
438         if (*parent)  in get_character_device_symlinks()
439             while (*++parent && *parent != '/');  in get_character_device_symlinks()
440         if (!*parent)  in get_character_device_symlinks()
442         slash = strchr(++parent, '/');  in get_character_device_symlinks()
445         width = slash - parent;  in get_character_device_symlinks()
449         if (asprintf(&links[link_num], "/dev/usb/%s%.*s", uevent->subsystem, width, parent) > 0)  in get_character_device_symlinks()