qemu-e2k/hw/core
Markus Armbruster 9bc6bfdf67 qdev: Drop qbus_set_hotplug_handler() parameter @errp
qbus_set_hotplug_handler() is a simple wrapper around
object_property_set_link().

object_property_set_link() fails when the property doesn't exist, is
not settable, or its .check() method fails.  These are all programming
errors here, so passing &error_abort to qbus_set_hotplug_handler() is
appropriate.

Most of its callers do.  Exceptions:

* pcie_cap_slot_init(), shpc_init(), spapr_phb_realize() pass NULL,
  i.e. they ignore errors.

* spapr_machine_init() passes &error_fatal.

* s390_pcihost_realize(), virtio_serial_device_realize(),
  s390_pcihost_plug() pass the error to their callers.  The latter two
  keep going after the error, which looks wrong.

Drop the @errp parameter, and instead pass &error_abort to
object_property_set_link().

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Daniel P. Berrangé" <berrange@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20200630090351.1247703-15-armbru@redhat.com>
2020-07-02 06:25:29 +02:00
..
bus.c qdev: Drop qbus_set_hotplug_handler() parameter @errp 2020-07-02 06:25:29 +02:00
clock-vmstate.c
clock.c
cpu.c Testing and plugin updates 2020-06-16 14:57:15 +01:00
fw-path-provider.c
generic-loader.c qdev: Unrealize must not fail 2020-05-15 07:08:14 +02:00
hotplug.c
irq.c
Kconfig
loader-fit.c
loader.c
machine-hmp-cmds.c
machine-qmp-cmds.c
machine.c vmport: move compat properties to hw_compat_5_0 2020-06-26 09:39:40 -04:00
Makefile.objs hw/misc/empty_slot: Move the 'hw/misc' and cover in MAINTAINERS 2020-06-09 06:59:44 +02:00
nmi.c
null-machine.c
numa.c numa: forbid '-numa node, mem' for 5.1 and newer machine types 2020-06-26 09:39:39 -04:00
or-irq.c
platform-bus.c
ptimer.c
qdev-clock.c qom: Drop parameter @errp of object_property_add() & friends 2020-05-15 07:07:58 +02:00
qdev-fw.c
qdev-properties-system.c qdev: Make qdev_prop_set_drive() match the other helpers 2020-06-23 16:07:07 +02:00
qdev-properties.c qdev: Improve netdev property override error a bit 2020-06-23 16:07:07 +02:00
qdev.c qdev: qdev_init_nofail() is now unused, drop 2020-06-15 22:06:04 +02:00
register.c
reset.c
resettable.c
split-irq.c
stream.c
sysbus.c sysbus: sysbus_init_child_obj() is now unused, drop 2020-06-15 22:06:04 +02:00
trace-events hw/misc/empty_slot: Move the 'hw/misc' and cover in MAINTAINERS 2020-06-09 06:59:44 +02:00
uboot_image.h
vm-change-state-handler.c
vmstate-if.c