From 79b45cf53500297e1365d78612ce7e4d1d18e204 Mon Sep 17 00:00:00 2001
From: Hubert Maier
Date: Fri, 29 Apr 2011 14:05:21 +0300
Subject: AMIGAOS: Fix CAMD compiler warning

---
 backends/midi/camd.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/backends/midi/camd.cpp b/backends/midi/camd.cpp
index 9909cb00cf..cc791cf7c0 100644
--- a/backends/midi/camd.cpp
+++ b/backends/midi/camd.cpp
@@ -137,8 +137,8 @@ void MidiDriver_CAMD::sysEx(const byte *msg, uint16 length) {
 char *MidiDriver_CAMD::getDevice() {
 	char *retname = NULL;
 
-	APTR key;
-	if (key = _ICamd->LockCAMD(CD_Linkages)) {
+	APTR key = _ICamd->LockCAMD(CD_Linkages);
+	if (key != NULL) {
 		struct MidiCluster *cluster = _ICamd->NextCluster(NULL);
 
 		while (cluster && !retname) {
-- 
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