d3dx9/tests: Avoid a TRUE:FALSE conditional expression.

dlls/d3dx9_36/tests/effect.c

@@ -1953,7 +1953,7 @@ static void test_effect_parameter_value(IDirect3DDevice9 *device)
             hr = effect->lpVtbl->SetBool(effect, parameter, bvalue);
             if (!res_desc->Elements && res_desc->Rows == 1 && res_desc->Columns == 1)
             {
-                bvalue = bvalue ? TRUE : FALSE;
+                bvalue = TRUE;
                 set_number(expected_value, res_desc->Type, &bvalue, D3DXPT_BOOL);
                 ok(hr == D3D_OK, "%u - %s: SetBool failed, got %#x, expected %#x\n", i, res_full_name, hr, D3D_OK);
             }