[libvirt] [PATCH v2 21/35] util: netdevmacvlan: use VIR_AUTOPTR for aggregate types

By making use of GNU C's cleanup attribute handled by the VIR_AUTOPTR macro for declaring aggregate pointer variables, majority of the calls to *Free functions can be dropped, which in turn leads to getting rid of most of our cleanup sections. Signed-off-by: Sukrit Bhatnagar <skrtbhtngr(a)gmail.com&gt; Reviewed-by: Erik Skultety <eskultet(a)redhat.com&gt; --- src/util/virnetdevmacvlan.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/src/util/virnetdevmacvlan.c b/src/util/virnetdevmacvlan.c index a2ed65c..100507f 100644 --- a/src/util/virnetdevmacvlan.c +++ b/src/util/virnetdevmacvlan.c @@ -1184,9 +1184,9 @@ int virNetDevMacVLanDeleteWithVPortProfile(const char *ifname, } if (mode == VIR_NETDEV_MACVLAN_MODE_PASSTHRU) { - virMacAddrPtr MAC = NULL; - virMacAddrPtr adminMAC = NULL; - virNetDevVlanPtr vlan = NULL; + VIR_AUTOPTR(virMacAddr) MAC = NULL; + VIR_AUTOPTR(virMacAddr) adminMAC = NULL; + VIR_AUTOPTR(virNetDevVlan) vlan = NULL; if ((virNetDevReadNetConfig(linkdev, -1, stateDir, &adminMAC, &vlan, &MAC) == 0) && @@ -1194,9 +1194,6 @@ int virNetDevMacVLanDeleteWithVPortProfile(const char *ifname, ignore_value(virNetDevSetNetConfig(linkdev, -1, adminMAC, vlan, MAC, !!vlan)); - VIR_FREE(MAC); - VIR_FREE(adminMAC); - virNetDevVlanFree(vlan); } } -- 1.8.3.1