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error: Remove unnecessary local_err variables

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This patch simplifies code that uses a local_err variable just to
immediately use it for an error_propagate() call.

Coccinelle patch used to perform the changes added to
scripts/coccinelle/remove_local_err.cocci.

Reviewed-by: Eric Blake <eblake@redhat.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <1465855078-19435-3-git-send-email-ehabkost@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Blank line in s390-virtio-ccw.c restored]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Eduardo Habkost 2016-06-13 18:57:57 -03:00 • committed by Markus Armbruster
parent 621ff94d50
commit 6b62d96137
6 changed files with 41 additions and 36 deletions
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4
hw/s390x/s390-virtio-ccw.c
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@ -180,10 +180,8 @@ static HotplugHandler *s390_get_hotplug_handler(MachineState *machine,
static void s390_hot_add_cpu(const int64_t id, Error **errp)
{
MachineState *machine = MACHINE(qdev_get_machine());
Error *err = NULL;
s390x_new_cpu(machine->cpu_model, id, &err);
error_propagate(errp, err);
s390x_new_cpu(machine->cpu_model, id, errp);
}
static void ccw_machine_class_init(ObjectClass *oc, void *data)