diff --git a/audio/out/ao_sndio.c b/audio/out/ao_sndio.c
index fce7139b5f..b7f4ffb18b 100644
--- a/audio/out/ao_sndio.c
+++ b/audio/out/ao_sndio.c
@@ -292,7 +292,7 @@ static void get_state(struct ao *ao, struct mp_pcm_state *state)
     state->delay = p->delay / (double)p->par.rate;
 
     /* report unexpected EOF / underrun */
-    if ((state->queued_samples && state->queued_samples &&
+    if ((state->queued_samples &&
         (state->queued_samples < state->free_samples) &&
         p->playing) || sio_eof(p->hdl))
     {