qdev: Convert bus-less devices to qdev_realize() with Coccinelle

All remaining conversions to qdev_realize() are for bus-less devices.
Coccinelle script:

    // only correct for bus-less @dev!

    @@
    expression errp;
    expression dev;
    @@
    -    qdev_init_nofail(dev);
    +    qdev_realize(dev, NULL, &error_fatal);

    @ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
    expression errp;
    expression dev;
    symbol true;
    @@
    -    object_property_set_bool(OBJECT(dev), true, "realized", errp);
    +    qdev_realize(DEVICE(dev), NULL, errp);

    @ depends on !(file in "hw/core/qdev.c") && !(file in "hw/core/bus.c")@
    expression errp;
    expression dev;
    symbol true;
    @@
    -    object_property_set_bool(dev, true, "realized", errp);
    +    qdev_realize(DEVICE(dev), NULL, errp);

Note that Coccinelle chokes on ARMSSE typedef vs. macro in
hw/arm/armsse.c.  Worked around by temporarily renaming the macro for
the spatch run.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20200610053247.1583243-57-armbru@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/hw/s390x/s390-virtio-ccw.c b/hw/s390x/s390-virtio-ccw.c
index 201f9604fe..b111406d56 100644
--- a/hw/s390x/s390-virtio-ccw.c
+++ b/hw/s390x/s390-virtio-ccw.c
@@ -75,7 +75,7 @@ static S390CPU *s390x_new_cpu(const char *typename, uint32_t core_id,
     if (err != NULL) {
         goto out;
     }
-    object_property_set_bool(OBJECT(cpu), true, "realized", &err);
+    qdev_realize(DEVICE(cpu), NULL, &err);
 
 out:
     object_unref(OBJECT(cpu));
@@ -210,7 +210,7 @@ static void s390_init_ipl_dev(const char *kernel_filename,
     object_property_add_child(qdev_get_machine(), TYPE_S390_IPL,
                               new);
     object_unref(new);
-    qdev_init_nofail(dev);
+    qdev_realize(dev, NULL, &error_fatal);
 }
 
 static void s390_create_virtio_net(BusState *bus, const char *name)