Re: [PATCH] qemu: Do not error out when setting affinity failed

virResetLastError clears the thread-local error structure, but it has no power to remove the error from the log. It mostly should not be used outside of public APIs where it makes sure we don't leave an error from a previous API invocation there. Reporting harmless errors confuses users and we have made changes in the past specifically to suppress harmless errors when libvirt is run in a container.