KYRA: fixed some cppcheck warnings

svn-id: r48879

2 files changed, 5 insertions, 6 deletions

diff --git a/engines/kyra/sequences_hof.cpp b/engines/kyra/sequences_hof.cpp
index 26919215a0..84b6801091 100644
--- a/engines/kyra/sequences_hof.cpp
+++ b/engines/kyra/sequences_hof.cpp
@@ -133,8 +133,6 @@ void KyraEngine_HoF::seq_playSequences(int startSeq, int endSeq) {
 		}
 
 		if (cseq.flags & 1) {
-			int w2 = _seqWsa->width();
-			int h2 = _seqWsa->height();
 			int x = cseq.xPos;
 			int y = cseq.yPos;
 
@@ -142,13 +140,13 @@ void KyraEngine_HoF::seq_playSequences(int startSeq, int endSeq) {
 
 			if (_seqWsa) {
 				if (x < 0) {
+					_seqWsa->setWidth(_seqWsa->width() + x);
 					x = 0;
-					w2 = 0;
 				}
 
 				if (y < 0) {
+					_seqWsa->setHeight(_seqWsa->height() + y);
 					y = 0;
-					h2 = 0;
 				}
 
 				if (cseq.xPos + _seqWsa->width() > 319)
diff --git a/engines/kyra/sound_towns.cpp b/engines/kyra/sound_towns.cpp
index 31a7db478d..daa1ccacc0 100644
--- a/engines/kyra/sound_towns.cpp
+++ b/engines/kyra/sound_towns.cpp
@@ -153,7 +153,7 @@ public:
 	void loadDataToCurrentPosition(uint8 *trackdata, uint32 size, bool loop = 0);
 	void loadDataToEndOfQueue(uint8 *trackdata, uint32 size, bool loop = 0);
 	void setPlayBackStatus(bool playing);
-	bool isPlaying() {return _playing; }
+	bool isPlaying() const {return _playing; }
 	uint8 *trackData() {return _trackData; }
 
 	bool _loop;
@@ -1491,7 +1491,7 @@ public:
 
 	void nextTick(int32 *buffer, uint32 bufferSize);
 
-	uint8 chanEnable() { return _chanEnable; }
+	uint8 chanEnable() const { return _chanEnable; }
 private:
 	void updatesRegs();
 
@@ -2561,6 +2561,7 @@ TownsPC98_OpnSquareSineSource::TownsPC98_OpnSquareSineSource(const uint32 timerb
 	_timer(0), _noiseGenerator(0), _chanEnable(0) {
 
 	memset(_channels, 0, sizeof(_channels));
+	memset(_updateRequestBuf, 0, sizeof(_updateRequestBuf));
 	_reg = new uint8 *[11];
 
 	_reg[0] = &_channels[0].frqL;