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qom: Fix object_property_add_alias() with [*] 

Commit 8074264 (qom: Add description field in ObjectProperty struct)
introduced property descriptions and copied them for alias properties.

Instead of using the caller-supplied property name, use the returned
property name for setting the description. This avoids an Error when
setting a property description for a property with literal "[*]" that
doesn't exist due to automatic property naming in object_property_add().

Reviewed-by: Gonglei <arei.gonglei@huawei.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: qemu-stable@nongnu.org (v2.2+)
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2015-03-27 17:34:10 +01:00
parent adbeb458ee
commit a18bb417e9
1 changed files with 1 additions and 1 deletions
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2
qom/object.c
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@ -1761,7 +1761,7 @@ void object_property_add_alias(Object *obj, const char *name,
}
op->resolve = property_resolve_alias;
object_property_set_description(obj, name,
object_property_set_description(obj, op->name,
target_prop->description,
&error_abort);