[alsa-devel] [PATCH 09/10] alsabat: use variable for thread return value
han.lu at intel.com
han.lu at intel.com
Wed Mar 2 09:53:19 CET 2016
From: "Lu, Han" <han.lu at intel.com>
Replace fixed "1" to variable for thread return value.
Signed-off-by: Lu, Han <han.lu at intel.com>
diff --git a/bat/alsa.c b/bat/alsa.c
index 0a5f899..189b0e9 100644
--- a/bat/alsa.c
+++ b/bat/alsa.c
@@ -309,13 +309,13 @@ void *playback_alsa(struct bat *bat)
if (err != 0) {
fprintf(bat->err, _("Cannot open PCM playback device: "));
fprintf(bat->err, _("%s(%d)\n"), snd_strerror(err), err);
- retval_play = 1;
+ retval_play = err;
goto exit1;
}
err = set_snd_pcm_params(bat, &sndpcm);
if (err != 0) {
- retval_play = 1;
+ retval_play = err;
goto exit2;
}
@@ -332,13 +332,13 @@ void *playback_alsa(struct bat *bat)
fprintf(bat->err, _("Cannot open file for playback: "));
fprintf(bat->err, _("%s %d\n"),
bat->playback.file, -errno);
- retval_play = 1;
+ retval_play = -errno;
goto exit3;
}
/* Skip header */
err = read_wav_header(bat, bat->playback.file, bat->fp, true);
if (err != 0) {
- retval_play = 1;
+ retval_play = err;
goto exit4;
}
}
@@ -348,7 +348,7 @@ void *playback_alsa(struct bat *bat)
err = write_to_pcm_loop(&sndpcm, bat);
if (err < 0) {
- retval_play = 1;
+ retval_play = err;
goto exit4;
}
@@ -471,13 +471,13 @@ void *record_alsa(struct bat *bat)
if (err != 0) {
fprintf(bat->err, _("Cannot open PCM capture device: "));
fprintf(bat->err, _("%s(%d)\n"), snd_strerror(err), err);
- retval_record = 1;
+ retval_record = err;
goto exit1;
}
err = set_snd_pcm_params(bat, &sndpcm);
if (err != 0) {
- retval_record = 1;
+ retval_record = err;
goto exit2;
}
--
2.5.0
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