diff options
Diffstat (limited to 'drivers/alsa/audio_driver_alsa.cpp')
| -rw-r--r-- | drivers/alsa/audio_driver_alsa.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/alsa/audio_driver_alsa.cpp b/drivers/alsa/audio_driver_alsa.cpp index 895a746b20..414b0c28e0 100644 --- a/drivers/alsa/audio_driver_alsa.cpp +++ b/drivers/alsa/audio_driver_alsa.cpp @@ -252,8 +252,9 @@ Array AudioDriverALSA::get_device_list() { void **hints; - if (snd_device_name_hint(-1, "pcm", &hints) < 0) + if (snd_device_name_hint(-1, "pcm", &hints) < 0) { return list; + } for (void **n = hints; *n != nullptr; n++) { char *name = snd_device_name_get_hint(*n, "NAME"); @@ -267,10 +268,12 @@ Array AudioDriverALSA::get_device_list() { } } - if (desc != nullptr) + if (desc != nullptr) { free(desc); - if (name != nullptr) + } + if (name != nullptr) { free(name); + } } snd_device_name_free_hint(hints); @@ -288,14 +291,16 @@ void AudioDriverALSA::set_device(String device) { } void AudioDriverALSA::lock() { - if (!thread) + if (!thread) { return; + } mutex.lock(); } void AudioDriverALSA::unlock() { - if (!thread) + if (!thread) { return; + } mutex.unlock(); } |