hw: Fix qemu_allocate_irqs() leaks

Replace qemu_allocate_irqs(foo, bar, 1)[0]
with qemu_allocate_irq(foo, bar, 0).

This avoids leaking the dereferenced qemu_irq *.

Cc: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Andreas Färber <afaerber@suse.de>
[PC Changes:
 * Applied change to instance in sh4/sh7750.c
]
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Kirill Batuzov <batuzovk@ispras.ru>
[AF: Fix IRQ index in sh4/sh7750.c]
Cc: qemu-stable@nongnu.org
Signed-off-by: Andreas Färber <afaerber@suse.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/hw/ide/microdrive.c b/hw/ide/microdrive.c
index f24946d..2d70ddb 100644
--- a/hw/ide/microdrive.c
+++ b/hw/ide/microdrive.c
@@ -593,7 +593,7 @@ static void microdrive_realize(DeviceState *dev, Error **errp)
 {
     MicroDriveState *md = MICRODRIVE(dev);
 
-    ide_init2(&md->bus, qemu_allocate_irqs(md_set_irq, md, 1)[0]);
+    ide_init2(&md->bus, qemu_allocate_irq(md_set_irq, md, 0));
 }
 
 static void microdrive_init(Object *obj)