AGOS: Fix warnings

5 files changed, 8 insertions, 9 deletions

diff --git a/engines/agos/draw.cpp b/engines/agos/draw.cpp
index 9fc5cedbf9..cf3a12ceb8 100644
--- a/engines/agos/draw.cpp
+++ b/engines/agos/draw.cpp
@@ -776,7 +776,7 @@ void AGOSEngine::setMoveRect(uint16 x, uint16 y, uint16 width, uint16 height) {
 void AGOSEngine::displayScreen() {
 	if (_fastFadeInFlag == 0 && _paletteFlag == 1) {
 		_paletteFlag = 0;
-		if (memcmp(_displayPalette, _currentPalette, sizeof(_currentPalette))) {
+		if (memcmp(_displayPalette, _currentPalette, sizeof(_currentPalette)) != 0) {
 			memcpy(_currentPalette, _displayPalette, sizeof(_displayPalette));
 			_system->getPaletteManager()->setPalette(_displayPalette, 0, 256);
 		}
diff --git a/engines/agos/midi.cpp b/engines/agos/midi.cpp
index 431f080bf2..b3ade91107 100644
--- a/engines/agos/midi.cpp
+++ b/engines/agos/midi.cpp
@@ -478,7 +478,7 @@ void MidiPlayer::loadMultipleSMF(Common::File *in, bool sfx) {
 
 		// Make sure there's a MThd
 		in->read(buf, 4);
-		if (memcmp(buf, "MThd", 4)) {
+		if (memcmp(buf, "MThd", 4) != 0) {
 			warning("Expected MThd but found '%c%c%c%c' instead", buf[0], buf[1], buf[2], buf[3]);
 			return;
 		}
@@ -487,7 +487,7 @@ void MidiPlayer::loadMultipleSMF(Common::File *in, bool sfx) {
 		// Now skip all the MTrk blocks
 		while (true) {
 			in->read(buf, 4);
-			if (memcmp(buf, "MTrk", 4))
+			if (memcmp(buf, "MTrk", 4) != 0)
 				break;
 			in->seek(in->readUint32BE(), SEEK_CUR);
 		}
@@ -524,7 +524,7 @@ void MidiPlayer::loadXMIDI(Common::File *in, bool sfx) {
 			memcpy(buf, &buf[2], 2);
 			in->read(&buf[2], 2);
 		}
-		if (memcmp(buf, "CAT ", 4)) {
+		if (memcmp(buf, "CAT ", 4) != 0) {
 			error("Could not find 'CAT ' tag to determine resource size");
 		}
 		size += 4 + in->readUint32BE();
diff --git a/engines/agos/res_snd.cpp b/engines/agos/res_snd.cpp
index b5612d710d..e9a7ea4de9 100644
--- a/engines/agos/res_snd.cpp
+++ b/engines/agos/res_snd.cpp
@@ -495,7 +495,7 @@ void AGOSEngine::loadSound(uint16 sound, int16 pan, int16 vol, uint16 type) {
 		}
 
 		if (getPlatform() == Common::kPlatformAmiga)
-			sprintf(filename, "sfx%d.wav", file);
+			sprintf(filename, "sfx%u.wav", file);
 		else
 			sprintf(filename, "effects.wav");
 
@@ -606,7 +606,7 @@ void AGOSEngine::loadVoice(uint speechId) {
 		}
 
 		if (getPlatform() == Common::kPlatformAmiga)
-			sprintf(filename, "sp%d.wav", file);
+			sprintf(filename, "sp%u.wav", file);
 		else
 			sprintf(filename, "speech.wav");
 
diff --git a/engines/agos/sound.cpp b/engines/agos/sound.cpp
index 11a1cd792e..dd3cc74367 100644
--- a/engines/agos/sound.cpp
+++ b/engines/agos/sound.cpp
@@ -799,12 +799,12 @@ void Sound::switchVoiceFile(const GameSpecificSettings *gss, uint disc) {
 	Common::File *file = new Common::File();
 
 	if (!_hasVoiceFile) {
-		sprintf(filename, "%s%d", gss->speech_filename, disc);
+		sprintf(filename, "%s%u", gss->speech_filename, disc);
 		_voice = makeCompressedSound(_mixer, file, filename);
 		_hasVoiceFile = (_voice != 0);
 	}
 	if (!_hasVoiceFile) {
-		sprintf(filename, "%s%d.wav", gss->speech_filename, disc);
+		sprintf(filename, "%s%u.wav", gss->speech_filename, disc);
 		file->open(filename);
 		if (file->isOpen() == false) {
 			error("switchVoiceFile: Can't load voice file %s", filename);
diff --git a/engines/agos/subroutine.cpp b/engines/agos/subroutine.cpp
index 10c1c1aaf9..45cb370057 100644
--- a/engines/agos/subroutine.cpp
+++ b/engines/agos/subroutine.cpp
@@ -558,7 +558,6 @@ restart:
 	while ((byte *)sl != (byte *)sub) {
 		_currentLine = sl;
 		if (checkIfToRunSubroutineLine(sl, sub)) {
-			result = 0;
 			_codePtr = (byte *)sl;
 			if (sub->id)
 				_codePtr += 2;