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qom: Remove unused errp parameter from can_be_deleted()

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The errp argument is ignored by all implementations of the
method, and user_creatable_del() would break if any
implementation set an error (because it calls error_setg(errp) if
the function returns false).  Remove the unused parameter.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20170829220337.23427-1-ehabkost@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Eduardo Habkost 2017-08-29 19:03:37 -03:00
parent 223cd0e13f
commit 3beacfb98b
4 changed files with 7 additions and 8 deletions
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2
backends/cryptodev.c
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@ -215,7 +215,7 @@ bool cryptodev_backend_is_ready(CryptoDevBackend *backend)
}
static bool
cryptodev_backend_can_be_deleted(UserCreatable *uc, Error **errp)
cryptodev_backend_can_be_deleted(UserCreatable *uc)
{
return !cryptodev_backend_is_used(CRYPTODEV_BACKEND(uc));
}