Style: Enforce braces around if blocks and loops

Using clang-tidy's `readability-braces-around-statements`.
https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html

1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/pulseaudio/audio_driver_pulseaudio.cpp b/drivers/pulseaudio/audio_driver_pulseaudio.cpp
index 8d704dae7b..ce0b8ade95 100644
--- a/drivers/pulseaudio/audio_driver_pulseaudio.cpp
+++ b/drivers/pulseaudio/audio_driver_pulseaudio.cpp
@@ -581,14 +581,16 @@ void AudioDriverPulseAudio::set_device(String device) {
 }
 
 void AudioDriverPulseAudio::lock() {
-	if (!thread)
+	if (!thread) {
 		return;
+	}
 	mutex.lock();
 }
 
 void AudioDriverPulseAudio::unlock() {
-	if (!thread)
+	if (!thread) {
 		return;
+	}
 	mutex.unlock();
 }
 
@@ -601,8 +603,9 @@ void AudioDriverPulseAudio::finish_device() {
 }
 
 void AudioDriverPulseAudio::finish() {
-	if (!thread)
+	if (!thread) {
 		return;
+	}
 
 	exit_thread = true;
 	Thread::wait_to_finish(thread);