a8e2ab5db2
Removed various qemu_mutex_lock and their respective qemu_mutex_unlock calls and used lock guard macros (QEMU_LOCK_GUARD and WITH_QEMU_LOCK_GUARD). This simplifies the code by eliminating qemu_mutex_unlock calls. Signed-off-by: Mahmoud Mandour <ma.mandourr@gmail.com> Message-Id: <20210311031538.5325-6-ma.mandourr@gmail.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>