diff options
| -rw-r--r-- | src/mixer_control.c | 8 | ||||
| -rw-r--r-- | src/mixer_plugin.h | 4 |
2 files changed, 8 insertions, 4 deletions
diff --git a/src/mixer_control.c b/src/mixer_control.c index 7def51cb2..7a8ba48e4 100644 --- a/src/mixer_control.c +++ b/src/mixer_control.c @@ -140,9 +140,13 @@ mixer_get_volume(struct mixer *mixer, GError **error_r) g_mutex_lock(mixer->mutex); if (mixer->open) { - volume = mixer->plugin->get_volume(mixer, error_r); - if (volume < 0) + GError *error = NULL; + + volume = mixer->plugin->get_volume(mixer, &error); + if (volume < 0 && error != NULL) { + g_propagate_error(error_r, error); mixer_failed(mixer); + } } else volume = -1; diff --git a/src/mixer_plugin.h b/src/mixer_plugin.h index 648c3280c..b6e67e8ff 100644 --- a/src/mixer_plugin.h +++ b/src/mixer_plugin.h @@ -72,8 +72,8 @@ struct mixer_plugin { * * @param error_r location to store the error occuring, or * NULL to ignore errors - * @return the current volume (0..100 including) or -1 on - * error + * @return the current volume (0..100 including) or -1 if + * unavailable or on error (error_r set, mixer will be closed) */ int (*get_volume)(struct mixer *mixer, GError **error_r); |