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-rw-r--r--src/emu/diexec.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/emu/diexec.c b/src/emu/diexec.c
index 73148950ea8..d527dc88c39 100644
--- a/src/emu/diexec.c
+++ b/src/emu/diexec.c
@@ -547,8 +547,7 @@ void device_execute_interface::interface_post_reset()
if (m_vblank_interrupt_screen != NULL)
{
// get the screen that will trigger the VBLANK
- astring tempstring;
- screen_device *screen = downcast<screen_device *>(device().machine().device(device().siblingtag(tempstring, m_vblank_interrupt_screen).c_str()));
+ screen_device *screen = downcast<screen_device *>(device().machine().device(device().siblingtag(m_vblank_interrupt_screen).c_str()));
assert(screen != NULL);
screen->register_vblank_callback(vblank_state_delegate(FUNC(device_execute_interface::on_vblank), this));