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pipewire-alsa: fix scan-build errors for unused variables

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All cases of value stored but never read
This commit is contained in:
Peter Hutterer 2021-05-10 11:19:24 +10:00 • committed by Wim Taymans
parent 5596e350ea
commit f3f915e897
1 changed files with 1 additions and 2 deletions
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3
pipewire-alsa/alsa-plugins/pcm_pipewire.c
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@ -461,13 +461,12 @@ static int snd_pcm_pipewire_prepare(snd_pcm_ioplug_t *io)
uint8_t buffer[1024]; uint8_t buffer[1024];
struct spa_pod_builder b = SPA_POD_BUILDER_INIT(buffer, sizeof(buffer)); struct spa_pod_builder b = SPA_POD_BUILDER_INIT(buffer, sizeof(buffer));
struct pw_properties *props; struct pw_properties *props;
int res;
uint32_t min_period; uint32_t min_period;
pw_thread_loop_lock(pw->main_loop); pw_thread_loop_lock(pw->main_loop);
snd_pcm_sw_params_alloca(&swparams); snd_pcm_sw_params_alloca(&swparams);
if ((res = snd_pcm_sw_params_current(io->pcm, swparams)) == 0) { if (snd_pcm_sw_params_current(io->pcm, swparams) == 0) {
snd_pcm_sw_params_get_avail_min(swparams, &pw->min_avail); snd_pcm_sw_params_get_avail_min(swparams, &pw->min_avail);
snd_pcm_sw_params_get_boundary(swparams, &pw->boundary); snd_pcm_sw_params_get_boundary(swparams, &pw->boundary);
} else { } else {