From ee23fe34b07effcf394ca43044270af0e2ebd4af Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Tue, 17 Aug 2010 11:01:20 +0000
Subject: M4: fix warnings

svn-id: r52148
---
 engines/m4/ws_machine.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'engines/m4/ws_machine.cpp')

diff --git a/engines/m4/ws_machine.cpp b/engines/m4/ws_machine.cpp
index 985ceedb2e..cb791026c9 100644
--- a/engines/m4/ws_machine.cpp
+++ b/engines/m4/ws_machine.cpp
@@ -157,12 +157,12 @@ int32 Machine::execInstruction() {
 	_code->loadInstruction(instruction);
 
 	if (instruction.instr >= 64) {
-		if (machineConditionalsTable[instruction.instr - 64] != NULL)
+		if (machineConditionalsTable[instruction.instr - 64] != 0)
 			(this->*machineConditionalsTable[instruction.instr - 64])(instruction);
 		/* The next line is to yield on unimplemented opcodes */
 		else { fflush(stdout); g_system->delayMillis(5000); }
 	} else if (instruction.instr > 0) {
-		if (machineCommandsTable[instruction.instr] != NULL)
+		if (machineCommandsTable[instruction.instr] != 0)
 			done = !(this->*machineCommandsTable[instruction.instr])(instruction);
 		/* The next line is to yield on unimplemented opcodes */
 		else { fflush(stdout); g_system->delayMillis(5000); }
-- 
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