fix clang error

4 files changed, 7 insertions, 7 deletions

diff --git a/src/audio/audio_load.c b/src/audio/audio_load.c
index 3ed697d3..e8262122 100644
--- a/src/audio/audio_load.c
+++ b/src/audio/audio_load.c
@@ -1279,7 +1279,7 @@ s32 AudioLoad_RelocateFontAndPreloadSamples(s32 fontId, uintptr_t fontDataAddr,
 
     gNumUsedSamples = 0;
     AudioLoad_RelocateFont(fontId, fontDataAddr, relocData);
-    return;
+    return 0;
 
     size = 0;
 
diff --git a/src/audio/audio_thread.c b/src/audio/audio_thread.c
index f38e8935..193e43e7 100644
--- a/src/audio/audio_thread.c
+++ b/src/audio/audio_thread.c
@@ -65,11 +65,11 @@ void AudioThread_CreateNextAudioBuffer(s16* samples, u32 num_samples) {
             osSendMesg8(gAudioResetQueue, gAudioSpecId, OS_MESG_NOBLOCK);
         }
         gWaitingAudioTask = NULL;
-        return NULL;
+        return;
     }
 
     if (gAudioResetTimer > 16) {
-        return NULL;
+        return;
     }
     if (gAudioResetTimer != 0) {
         gAudioResetTimer++;
diff --git a/src/port/Engine.cpp b/src/port/Engine.cpp
index 15b0f17d..66a6aab4 100644
--- a/src/port/Engine.cpp
+++ b/src/port/Engine.cpp
@@ -432,11 +432,11 @@ extern "C" uint8_t GameEngine_OTRSigCheck(const char* data) {
     return strncmp(data, sOtrSignature, strlen(sOtrSignature)) == 0;
 }
 
-extern "C" float __cosf(float angle) {
+extern "C" float __cosf(float angle) throw() {
     return cosf(angle);
 }
 
-extern "C" float __sinf(float angle) {
+extern "C" float __sinf(float angle) throw() {
     return sinf(angle);
 }
 
diff --git a/src/sys/sys_main.c b/src/sys/sys_main.c
index 0d50b0e9..3fa52ae9 100644
--- a/src/sys/sys_main.c
+++ b/src/sys/sys_main.c
@@ -21,8 +21,8 @@ OSMesgQueue gSerialEventQueue;
 OSMesg sSerialEventBuff[1];
 OSMesgQueue gMainThreadMesgQueue;
 OSMesg sMainThreadMsgBuff[32];
-OSMesgQueue gTaskMesgQueue;
-OSMesg sTaskMsgBuff[16];
+OSMesgQueue gTaskMesgQueue = {0};
+OSMesg sTaskMsgBuff[16] = {0};
 OSMesgQueue gAudioVImesgQueue;
 OSMesg sAudioVImsgBuff[1];
 OSMesgQueue gAudioTaskMesgQueue;