lib/bluetooth-pairing-dialog.c: In function ‘bluetooth_pairing_dialog_set_mode’:
include/glib-2.0/glib/gmacros.h:928:7: warning: ‘help’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  928 |    if (expr)                                    \
      |       ^
lib/bluetooth-pairing-dialog.c:69:8: note: ‘help’ was declared here
   69 |  char *help;
      |        ^~~~