VIDEO: Remove useless references in handleAudioTrack function

svn-id: r53091

2 files changed, 2 insertions, 2 deletions

diff --git a/graphics/video/smk_decoder.cpp b/graphics/video/smk_decoder.cpp
index db19732798..5100fffc62 100644
--- a/graphics/video/smk_decoder.cpp
+++ b/graphics/video/smk_decoder.cpp
@@ -712,7 +712,7 @@ Surface *SmackerDecoder::decodeNextFrame() {
 	return _surface;
 }
 
-void SmackerDecoder::handleAudioTrack(const byte &track, const uint32 &chunkSize, const uint32 &unpackedSize) {
+void SmackerDecoder::handleAudioTrack(byte track, uint32 chunkSize, uint32 unpackedSize) {
 	if (_header.audioInfo[track].hasAudio && chunkSize > 0 && track == 0) {
 		// If it's track 0, play the audio data
 		byte *soundBuffer = (byte *)malloc(chunkSize);
diff --git a/graphics/video/smk_decoder.h b/graphics/video/smk_decoder.h
index 1745aee7d2..5faeab4343 100644
--- a/graphics/video/smk_decoder.h
+++ b/graphics/video/smk_decoder.h
@@ -69,7 +69,7 @@ public:
 	PixelFormat getPixelFormat() const { return PixelFormat::createFormatCLUT8(); }
 	byte *getPalette() { _dirtyPalette = false; return _palette; }
 	bool hasDirtyPalette() const { return _dirtyPalette; }
-	virtual void handleAudioTrack(const byte &track, const uint32 &chunkSize, const uint32 &unpackedSize);
+	virtual void handleAudioTrack(byte track, uint32 chunkSize, uint32 unpackedSize);
 
 protected:
 	Common::Rational getFrameRate() const { return _frameRate; }