solaris: Fix get_playback_buffered_bytes() return value.

Based on a patch by Brian Cameron <brian.cameron@oracle.com>.

diff --git a/src/modules/module-solaris.c b/src/modules/module-solaris.c
index 753c1a1fd5c1593f0780ac3d150086c2d47a1042..eea5c0d187aa859eb9bf0d63b53e513b203a764a 100644 (file)
--- a/src/modules/module-solaris.c
+++ b/src/modules/module-solaris.c
@@ -163,7 +163,10 @@ static uint64_t get_playback_buffered_bytes(struct userdata *u) {
 
     pa_smoother_put(u->smoother, pa_rtclock_now(), pa_bytes_to_usec(played_bytes, &u->sink->sample_spec));
 
-    return u->written_bytes - played_bytes;
+    if (u->written_bytes > played_bytes)
+        return u->written_bytes - played_bytes;
+    else
+        return 0;
 }
 
 static pa_usec_t sink_get_latency(struct userdata *u, pa_sample_spec *ss) {