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alsa: refactor for readability

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This commit is contained in:
Andrew Kelley 2016-01-26 20:18:39 -07:00
parent 376ba4a4e6
commit c2836e494b
1 changed files with 8 additions and 3 deletions
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11
src/alsa.c
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@ -516,6 +516,7 @@ static int refresh_devices(struct SoundIoPrivate *si) {
continue;
}
// One or both of descr and descr1 can be NULL.
char *descr = snd_device_name_get_hint(*hint_ptr, "DESC");
char *descr1 = str_partition_on_char(descr, '\n');
@ -574,9 +575,13 @@ static int refresh_devices(struct SoundIoPrivate *si) {
device->soundio = soundio;
device->is_raw = false;
device->id = strdup(name);
device->name = descr1 ?
soundio_alloc_sprintf(NULL, "%s: %s", descr, descr1) : descr ?
strdup(descr) : strdup(name);
if (descr1) {
device->name = soundio_alloc_sprintf(NULL, "%s: %s", descr, descr1);
} else if (descr) {
device->name = strdup(descr);
} else {
device->name = strdup(name);
}
if (!device->id || !device->name) {
soundio_device_unref(device);