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Reduce compilation warnings

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Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Jaroslav Kysela 2012-10-30 13:07:48 +01:00
parent edcd677bf2
commit 49dde08641
9 changed files with 7 additions and 20 deletions
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8
src/pcm/pcm_ladspa.c
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@ -612,8 +612,7 @@ static int snd_pcm_ladspa_allocate_instances(snd_pcm_t *pcm, snd_pcm_ladspa_t *l
{
struct list_head *list, *pos;
unsigned int depth, idx, count;
unsigned int in_channel, out_channel;
unsigned int in_channels, out_channels;
unsigned int in_channels;
unsigned int in_ports, out_ports;
snd_pcm_ladspa_instance_t *instance = NULL;
int err;
@ -622,11 +621,8 @@ static int snd_pcm_ladspa_allocate_instances(snd_pcm_t *pcm, snd_pcm_ladspa_t *l
in_channels = ladspa->channels > 0 ? ladspa->channels :
(pcm->stream == SND_PCM_STREAM_PLAYBACK ? pcm->channels : ladspa->plug.gen.slave->channels);
depth = 0;
out_channels = 0;
list_for_each(pos, list) {
snd_pcm_ladspa_plugin_t *plugin = list_entry(pos, snd_pcm_ladspa_plugin_t, list);
if (pos->next == list) /* last entry */
out_channels = pcm->stream == SND_PCM_STREAM_PLAYBACK ? ladspa->plug.gen.slave->channels : pcm->channels;
in_ports = snd_pcm_ladspa_count_ports(plugin, LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO);
out_ports = snd_pcm_ladspa_count_ports(plugin, LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO);
count = 1;
@ -636,8 +632,6 @@ static int snd_pcm_ladspa_allocate_instances(snd_pcm_t *pcm, snd_pcm_ladspa_t *l
else
plugin->policy = SND_PCM_LADSPA_POLICY_NONE;
}
in_channel = 0;
out_channel = 0;
for (idx = 0; idx < count; idx++) {
instance = (snd_pcm_ladspa_instance_t *)calloc(1, sizeof(snd_pcm_ladspa_instance_t));
if (instance == NULL)