hotfix for fdf206e - i broke the MSVC build :(

Author: Razish

code/client/snd_dma.cpp

@@ -485,7 +485,7 @@ void S_Init( void ) {
 	Cmd_AddCommand("s_dynamic", S_SetDynamicMusic_f);
 
 #ifdef USE_OPENAL
-	cv = Cvar_Get("s_UseOpenAL" , "0",CVAR_ARCHIVE|CVAR_LATCH);
+	cvar_t *cv = Cvar_Get("s_UseOpenAL" , "0",CVAR_ARCHIVE|CVAR_LATCH);
 	s_UseOpenAL = !!(cv->integer);
 
 	if (s_UseOpenAL)

codemp/client/snd_dma.cpp

@@ -485,7 +485,7 @@ void S_Init( void ) {
 	Cmd_AddCommand("s_dynamic", S_SetDynamicMusic_f, "Change dynamic music state" );
 
 #ifdef USE_OPENAL
-	cv = Cvar_Get("s_UseOpenAL" , "0",CVAR_ARCHIVE|CVAR_LATCH);
+	cvar_t *cv = Cvar_Get("s_UseOpenAL" , "0",CVAR_ARCHIVE|CVAR_LATCH);
 	s_UseOpenAL = !!(cv->integer);
 
 	if (s_UseOpenAL)