fix bug: potentially uninitialized local variable 'hr' used

2018-01-19 11:38:01 +01:00
parent ee7e7a7019
commit b0b28d21d9
1 changed files with 2 additions and 2 deletions
--- a/examples/osgdirectinput/DirectInputRegistry.cpp
+++ b/examples/osgdirectinput/DirectInputRegistry.cpp
@@ -204,7 +204,7 @@ BOOL CALLBACK DirectInputRegistry::EnumJoysticksCallback( const DIDEVICEINSTANCE
    {
        hr = device->CreateDevice( didInstance->guidInstance,
                                   &(DirectInputRegistry::instance()->getJoyStick()), NULL );
+        if ( SUCCEEDED(hr) ) return DIENUM_STOP;
    }
-    if ( FAILED(hr) ) return DIENUM_CONTINUE;
-    return DIENUM_STOP;
+    return DIENUM_CONTINUE;
 }