diexec.cpp: Fix formatting and validation mistake (nw)

This commit is contained in:
AJR 2018-06-03 19:17:17 -04:00
parent 18edbdcc71
commit 269b06a99b

View File

@ -345,7 +345,7 @@ void device_execute_interface::execute_set_input(int linenum, int state)
void device_execute_interface::interface_validity_check(validity_checker &valid) const
{
// validate the interrupts
if (m_vblank_interrupt.isnull())
if (!m_vblank_interrupt.isnull())
{
screen_device_iterator iter(device().mconfig().root_device());
if (iter.first() == nullptr)