i8254: Convert PITCommonState to QOM realizefn

Instead of having the parent provide PITCommonClass::init,
let the children override DeviceClass::realize themselves.
This pushes the responsibility for saving and calling the parent's
realizefn to the children.

Signed-off-by: Andreas Färber <afaerber@suse.de>

1 files changed, 0 insertions, 8 deletions

diff --git a/hw/timer/i8254_common.c b/hw/timer/i8254_common.c
index 36eed80ed0..4e5bf0b63c 100644
--- a/hw/timer/i8254_common.c
+++ b/hw/timer/i8254_common.c
@@ -170,14 +170,6 @@ static void pit_common_realize(DeviceState *dev, Error **errp)
 {
     ISADevice *isadev = ISA_DEVICE(dev);
     PITCommonState *pit = PIT_COMMON(dev);
-    PITCommonClass *c = PIT_COMMON_GET_CLASS(pit);
-    int ret;
-
-    ret = c->init(pit);
-    if (ret < 0) {
-        error_setg(errp, "PIT init failed.");
-        return;
-    }
 
     isa_register_ioport(isadev, &pit->ioports, pit->iobase);