Fixed undefined file read operation

svn-id: r7971

1 files changed, 2 insertions, 2 deletions

diff --git a/simon/midi.cpp b/simon/midi.cpp
index 42f86f627d..11940a1229 100644
--- a/simon/midi.cpp
+++ b/simon/midi.cpp
@@ -461,9 +461,9 @@ void MidiPlayer::loadS1D (File *in, bool sfx) {
 	MusicInfo *p = sfx ? &_sfx : &_music;
 	clearConstructs (*p);
 
-	uint32 size = in->readByte() | (in->readByte() << 8);
+	uint16 size = in->readUint16LE();
 	if (size != in->size() - 2) {
-		printf ("ERROR! Size mismatch in simon1demo MUS file (%ld versus reported %ld)\n", (long) in->size() - 2, (long) size);
+		printf ("ERROR! Size mismatch in simon1demo MUS file (%ld versus reported %d)\n", (long) in->size() - 2, (int) size);
 		_system->unlock_mutex (_mutex);
 		return;
 	}