Use an UNUSED macro instead of void-tagging unused parameters

2 files changed, 6 insertions, 10 deletions

diff --git a/Alc/ALc.c b/Alc/ALc.c
index 4ccd628c..8eb99e63 100644
--- a/Alc/ALc.c
+++ b/Alc/ALc.c
@@ -1330,9 +1330,8 @@ void ALCdevice_UnlockDefault(ALCdevice *device)
 {
     LeaveCriticalSection(&device->Mutex);
 }
-ALint64 ALCdevice_GetLatencyDefault(ALCdevice *device)
+ALint64 ALCdevice_GetLatencyDefault(ALCdevice *UNUSED(device))
 {
-    (void)device;
     return 0;
 }
 
@@ -2132,18 +2131,16 @@ ALC_API ALCenum ALC_APIENTRY alcGetError(ALCdevice *device)
  *
  * Not functional
  */
-ALC_API ALCvoid ALC_APIENTRY alcSuspendContext(ALCcontext *Context)
+ALC_API ALCvoid ALC_APIENTRY alcSuspendContext(ALCcontext *UNUSED(context))
 {
-    (void)Context;
 }
 
 /* alcProcessContext
  *
  * Not functional
  */
-ALC_API ALCvoid ALC_APIENTRY alcProcessContext(ALCcontext *Context)
+ALC_API ALCvoid ALC_APIENTRY alcProcessContext(ALCcontext *UNUSED(context))
 {
-    (void)Context;
 }
 
 
diff --git a/Alc/mixer_c.c b/Alc/mixer_c.c
index da3f8318..34309b12 100644
--- a/Alc/mixer_c.c
+++ b/Alc/mixer_c.c
@@ -8,17 +8,16 @@
 #include "alAuxEffectSlot.h"
 
 
-static inline ALfloat point32(const ALfloat *vals, ALuint frac)
-{ return vals[0]; (void)frac; }
+static inline ALfloat point32(const ALfloat *vals, ALuint UNUSED(frac))
+{ return vals[0]; }
 static inline ALfloat lerp32(const ALfloat *vals, ALuint frac)
 { return lerp(vals[0], vals[1], frac * (1.0f/FRACTIONONE)); }
 static inline ALfloat cubic32(const ALfloat *vals, ALuint frac)
 { return cubic(vals[-1], vals[0], vals[1], vals[2], frac * (1.0f/FRACTIONONE)); }
 
-void Resample_copy32_C(const ALfloat *data, ALuint frac,
+void Resample_copy32_C(const ALfloat *data, ALuint UNUSED(frac),
   ALuint increment, ALfloat *restrict OutBuffer, ALuint BufferSize)
 {
-    (void)frac;
     assert(increment==FRACTIONONE);
     memcpy(OutBuffer, data, (BufferSize+1)*sizeof(ALfloat));
 }