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vmstate_register_with_alias_id: Take an Error **

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I'll be adding an error to it in a subsequent patch.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Message-Id: <20170202125956.21942-2-dgilbert@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Dr. David Alan Gilbert 2017-02-02 12:59:54 +00:00 • committed by Juan Quintela
parent b4b076daf3
commit bc5c4f2196
5 changed files with 10 additions and 6 deletions
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5
include/migration/vmstate.h
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@ -988,14 +988,15 @@ bool vmstate_save_needed(const VMStateDescription *vmsd, void *opaque);
int vmstate_register_with_alias_id(DeviceState *dev, int instance_id,
const VMStateDescription *vmsd,
void *base, int alias_id,
int required_for_version);
int required_for_version,
Error **errp);
static inline int vmstate_register(DeviceState *dev, int instance_id,
const VMStateDescription *vmsd,
void *opaque)
{
return vmstate_register_with_alias_id(dev, instance_id, vmsd,
opaque, -1, 0);
opaque, -1, 0, NULL);
}
void vmstate_unregister(DeviceState *dev, const VMStateDescription *vmsd,