isa_init_irq() has become a trivial one-line wrapper for isa_get_irq().
Use the original instead such that isa_init_irq() can be removed
eventually.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
---
 hw/isa/isa-bus.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/hw/isa/isa-bus.c b/hw/isa/isa-bus.c
index c64a14120b..1e8c102177 100644
--- a/hw/isa/isa-bus.c
+++ b/hw/isa/isa-bus.c
@@ -92,8 +92,7 @@ void isa_init_irq(ISADevice *dev, qemu_irq *p, unsigned isairq)
 
 void isa_connect_gpio_out(ISADevice *isadev, int gpioirq, unsigned isairq)
 {
-    qemu_irq irq;
-    isa_init_irq(isadev, &irq, isairq);
+    qemu_irq irq = isa_get_irq(isadev, isairq);
     qdev_connect_gpio_out(DEVICE(isadev), gpioirq, irq);
 }
 
-- 
2.35.1