From 2cf7ff1e4d4a2ee3e007ece1c015eef860ffb3c8 Mon Sep 17 00:00:00 2001
From: Paweł Kołodziejski
Date: Sat, 6 Dec 2003 08:36:07 +0000
Subject: cleanup

svn-id: r11516
---
 scumm/smush/codec47.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/scumm/smush/codec47.cpp b/scumm/smush/codec47.cpp
index 1d906ede82..ed3613beca 100644
--- a/scumm/smush/codec47.cpp
+++ b/scumm/smush/codec47.cpp
@@ -525,7 +525,7 @@ void Codec47Decoder::init(int width, int height) {
 Codec47Decoder::Codec47Decoder() {
 	_tableBig = (byte *)malloc(99328);
 	_tableSmall = (byte *)malloc(32768);
-	_deltaBuf = 0;
+	_deltaBuf = NULL;
 }
 
 void Codec47Decoder::deinit() {
@@ -533,15 +533,15 @@ void Codec47Decoder::deinit() {
 	if (_deltaBuf) {
 		free(_deltaBuf);
 		_deltaSize = 0;
-		_deltaBuf = 0;
-		_deltaBufs[0] = 0;
-		_deltaBufs[1] = 0;
+		_deltaBuf = NULL;
+		_deltaBufs[0] = NULL;
+		_deltaBufs[1] = NULL;
 	}
-	if (_tableBig == NULL) {
+	if (_tableBig) {
 		free(_tableBig);
 		_tableBig = NULL;
 	}
-	if (_tableSmall == NULL) {
+	if (_tableSmall) {
 		free(_tableSmall);
 		_tableSmall = NULL;
 	}
-- 
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