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added missing checks of return values.

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This commit is contained in:
Takashi Iwai 2002-04-30 12:39:32 +00:00
parent 66e543e26c
commit ab705b6142
1 changed files with 8 additions and 8 deletions
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16
src/pcm/pcm_params.c
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@ -988,28 +988,28 @@ static int snd_pcm_hw_params_choose(snd_pcm_t *pcm, snd_pcm_hw_params_t *params)
err = snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_ACCESS, 0, NULL); err = snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_ACCESS, 0, NULL);
if (err < 0) if (err < 0)
return err; return err;
snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_FORMAT, 0, NULL); err = snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_FORMAT, 0, NULL);
if (err < 0) if (err < 0)
return err; return err;
snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_SUBFORMAT, 0, NULL); err = snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_SUBFORMAT, 0, NULL);
if (err < 0) if (err < 0)
return err; return err;
snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_CHANNELS, 0, NULL); err = snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_CHANNELS, 0, NULL);
if (err < 0) if (err < 0)
return err; return err;
snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_RATE, 0, NULL); err = snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_RATE, 0, NULL);
if (err < 0) if (err < 0)
return err; return err;
snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_PERIOD_TIME, 0, NULL); err = snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_PERIOD_TIME, 0, NULL);
if (err < 0) if (err < 0)
return err; return err;
snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_PERIOD_SIZE, 0, NULL); err = snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_PERIOD_SIZE, 0, NULL);
if (err < 0) if (err < 0)
return err; return err;
snd_pcm_hw_param_set_last(pcm, params, SND_PCM_HW_PARAM_BUFFER_SIZE, 0, NULL); err = snd_pcm_hw_param_set_last(pcm, params, SND_PCM_HW_PARAM_BUFFER_SIZE, 0, NULL);
if (err < 0) if (err < 0)
return err; return err;
snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_TICK_TIME, 0, NULL); err = snd_pcm_hw_param_set_first(pcm, params, SND_PCM_HW_PARAM_TICK_TIME, 0, NULL);
if (err < 0) if (err < 0)
return err; return err;
return 0; return 0;