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qapi: Clean up qobject_input_type_number() control flow 

Use the more common pattern to error out.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20170607163635.17635-6-marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Commit message tweaked]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Marc-André Lureau 2017-06-07 20:35:57 +04:00 committed by Markus Armbruster
parent c1214ad3dc
commit 58634047b7
1 changed files with 4 additions and 4 deletions
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8
qapi/qobject-input-visitor.c
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@ -547,13 +547,13 @@ static void qobject_input_type_number(Visitor *v, const char *name, double *obj,
}
qfloat = qobject_to_qfloat(qobj);
if (qfloat) {
*obj = qfloat_get_double(qobject_to_qfloat(qobj));
if (!qfloat) {
error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
full_name(qiv, name), "number");
return;
}
error_setg(errp, QERR_INVALID_PARAMETER_TYPE,
full_name(qiv, name), "number");
*obj = qfloat_get_double(qobject_to_qfloat(qobj));
}
static void qobject_input_type_number_keyval(Visitor *v, const char *name,