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make a few functions return void where the retval isn't used/never != 0

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This commit is contained in:
Lennart Poettering 2009-02-03 03:11:31 +01:00
parent 50bfa774f6
commit 162e43b306
3 changed files with 6 additions and 16 deletions
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13
src/pulsecore/sink-input.c
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@ -351,7 +351,7 @@ static void update_n_corked(pa_sink_input *i, pa_sink_input_state_t state) {
}
/* Called from main context */
static int sink_input_set_state(pa_sink_input *i, pa_sink_input_state_t state) {
static void sink_input_set_state(pa_sink_input *i, pa_sink_input_state_t state) {
pa_sink_input *ssync;
pa_assert(i);
@ -359,7 +359,7 @@ static int sink_input_set_state(pa_sink_input *i, pa_sink_input_state_t state) {
state = PA_SINK_INPUT_RUNNING;
if (i->state == state)
return 0;
return;
pa_assert_se(pa_asyncmsgq_send(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_STATE, PA_UINT_TO_PTR(state), 0, NULL) == 0);
@ -386,8 +386,6 @@ static int sink_input_set_state(pa_sink_input *i, pa_sink_input_state_t state) {
}
pa_sink_update_status(i->sink);
return 0;
}
/* Called from main context */
@ -553,7 +551,7 @@ pa_usec_t pa_sink_input_get_latency(pa_sink_input *i, pa_usec_t *sink_latency) {
}
/* Called from thread context */
int pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink frames */, pa_memchunk *chunk, pa_cvolume *volume) {
void pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink frames */, pa_memchunk *chunk, pa_cvolume *volume) {
pa_bool_t do_volume_adj_here;
pa_bool_t volume_is_norm;
size_t block_size_max_sink, block_size_max_sink_input;
@ -567,9 +565,6 @@ int pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink frames */, pa
/* pa_log_debug("peek"); */
if (!i->pop)
return -1;
pa_assert(i->thread_info.state == PA_SINK_INPUT_RUNNING ||
i->thread_info.state == PA_SINK_INPUT_CORKED ||
i->thread_info.state == PA_SINK_INPUT_DRAINED);
@ -696,8 +691,6 @@ int pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink frames */, pa
pa_cvolume_mute(volume, i->sink->sample_spec.channels);
else
*volume = i->thread_info.soft_volume;
return 0;
}
/* Called from thread context */