i'm still not using a branch to fix the name of a variable

Source/Core/Core/Src/Movie.cpp

@@ -642,7 +642,7 @@ void ReadHeader()
 		bFastDiscSpeed = SConfig::GetInstance().m_LocalCoreStartupParameter.bFastDiscSpeed;
 		videoBackend = SConfig::GetInstance().m_LocalCoreStartupParameter.m_strVideoBackend;
 		bBlankMC = !File::Exists(SConfig::GetInstance().m_strMemoryCardA);
-		g_bMemcard = SConfig::GetInstance().m_EXIDevice[0] == EXIDEVICE_MEMORYCARD;
+		bMemcard = SConfig::GetInstance().m_EXIDevice[0] == EXIDEVICE_MEMORYCARD;
 	}