Fix more compiler warnings.

[meshlink] / test / channels.c

diff --git a/test/channels.c b/test/channels.c
index 5424ae66639bf3e4929a86763a0d216339704610..3dbbaa7b08f025220518d74028a77369062be094 100644 (file)
--- a/test/channels.c
+++ b/test/channels.c
@@ -75,7 +75,7 @@ static void poll_cb(meshlink_handle_t *mesh, meshlink_channel_t *channel, size_t
        assert(meshlink_channel_send(mesh, channel, "Hello", 5) == 5);
 }
 
-int main() {
+int main(void) {
        meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
 
        // Open two new meshlink instance.