Fixed some Cppcheck warnings. (There are plenty left, if anyone's wondering.)

svn-id: r50120

2 files changed, 4 insertions, 9 deletions

diff --git a/common/macresman.cpp b/common/macresman.cpp
index 6a6a818083..df7351d55a 100644
--- a/common/macresman.cpp
+++ b/common/macresman.cpp
@@ -525,12 +525,10 @@ void MacResManager::convertCrsrCursor(byte *data, int datasize, byte **cursor, i
 	int i, b;
 	byte imageByte;
 	byte *iconData;
-	int numBytes;
 	int pixelsPerByte, bpp;
 	int ctSize;
 	byte bitmask;
 	int iconRowBytes, iconBounds[4];
-	int ignored;
 	int iconDataSize;
 
 	dis.readUint16BE(); // type
@@ -616,21 +614,19 @@ void MacResManager::convertCrsrCursor(byte *data, int datasize, byte **cursor, i
 		dis.readUint16BE(); // colorID[c]
 
 		palette[0][c * 4 + 0] = dis.readByte();
-		ignored = dis.readByte();
+		dis.readByte();
 
 		palette[0][c * 4 + 1] = dis.readByte();
-		ignored = dis.readByte();
+		dis.readByte();
 
 		palette[0][c * 4 + 2] = dis.readByte();
-		ignored = dis.readByte();
+		dis.readByte();
 
 		palette[0][c * 4 + 3] = 0;
 	}
 
 	*palSize = ctSize;
 
-	numBytes = (iconBounds[2] - iconBounds[0]) * (iconBounds[3] - iconBounds[1]);
-
 	pixelsPerByte = (iconBounds[2] - iconBounds[0]) / iconRowBytes;
 	bpp           = 8 / pixelsPerByte;
 
diff --git a/common/translation.cpp b/common/translation.cpp
index 1d8295f5a2..bb86b3b7ac 100644
--- a/common/translation.cpp
+++ b/common/translation.cpp
@@ -90,8 +90,7 @@ TranslationManager::TranslationManager() {
 TranslationManager::~TranslationManager() {
 #ifdef USE_TERMCONV
 	iconv_close(_conversion);
-	if (_convmsg)
-		delete[] _convmsg;
+	delete[] _convmsg;
 #endif // USE_TERMCONV
 }