event-debug: Silence compiler warnings

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>

diff --git a/tools/event-debug.c b/tools/event-debug.c
index 3eade36..fb22f3b 100644 (file)
--- a/tools/event-debug.c
+++ b/tools/event-debug.c
@@ -199,7 +199,7 @@ static void
 print_event_header(struct libinput_event *ev)
 {
        struct libinput_device *dev = libinput_event_get_device(ev);
-       const char *type;
+       const char *type = NULL;
 
        switch(libinput_event_get_type(ev)) {
        case LIBINPUT_EVENT_NONE:
@@ -428,7 +428,7 @@ handle_and_print_events(struct libinput *li)
        return rc;
 }
 
-void
+static void
 mainloop(struct libinput *li)
 {
        struct pollfd fds[2];