Use the recently implemented VIR_LOCK_GUARD and VIR_WITH_MUTEX_LOCK_GUARD to simplify mutex management. V1: https://listman.redhat.com/archives/libvir-list/2022-March/229144.html V2: https://listman.redhat.com/archives/libvir-list/2022-March/229329.html Changes since V2: * Rewrote virQEMUDriverGetCapabilities, thanks Michal! * Added VIR_WITH_MUTEX_LOCK_GUARD to nwfilterConnectNumOfNWFilters * Other patches were reviewed and pushed. Tim Wiederhake (2): nwfilter_driver: Use automatic mutex management qemu_conf: Use automatic memory management src/nwfilter/nwfilter_driver.c | 94 +++++++++++++++------------------- src/qemu/qemu_conf.c | 63 ++++++++--------------- 2 files changed, 61 insertions(+), 96 deletions(-) -- 2.31.1