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error: Drop a few superfluous ERRP_GUARD()

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include/qapi/error.h on ERRP_GUARD():

 * It must be used when the function dereferences @errp or passes
 * @errp to error_prepend(), error_vprepend(), or error_append_hint().
 * It is safe to use even when it's not needed, but please avoid
 * cluttering the source with useless code.

Clean up some of this clutter.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221121085054.683122-3-armbru@redhat.com>
This commit is contained in:
Markus Armbruster
2022-11-21 09:50:46 +01:00
parent 6c37ebf330
commit 740d6c4eba
6 changed files with 0 additions and 8 deletions
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2
hw/core/qdev.c
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@@ -493,8 +493,6 @@ void qdev_del_unplug_blocker(DeviceState *dev, Error *reason)
bool qdev_unplug_blocked(DeviceState *dev, Error **errp)
{
ERRP_GUARD();
if (dev->unplug_blockers) {
error_propagate(errp, error_copy(dev->unplug_blockers->data));
return true;