[libvirt PATCH 03/14] virInterfaceDefDevFormat: Add missing error handling

Signed-off-by: Tim Wiederhake <twiederh(a)redhat.com&gt; --- src/conf/interface_conf.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/src/conf/interface_conf.c b/src/conf/interface_conf.c index f2b3804bec..150616bda9 100644 --- a/src/conf/interface_conf.c +++ b/src/conf/interface_conf.c @@ -1089,13 +1089,16 @@ virInterfaceDefDevFormat(virBuffer *buf, virBufferAsprintf(buf, "<mac address='%s'/>\n", def->mac); break; case VIR_INTERFACE_TYPE_BRIDGE: - virInterfaceBridgeDefFormat(buf, def); + if (virInterfaceBridgeDefFormat(buf, def) < 0) + return -1; break; case VIR_INTERFACE_TYPE_BOND: - virInterfaceBondDefFormat(buf, def); + if (virInterfaceBondDefFormat(buf, def) < 0) + return -1; break; case VIR_INTERFACE_TYPE_VLAN: - virInterfaceVlanDefFormat(buf, def); + if (virInterfaceVlanDefFormat(buf, def) < 0) + return -1; break; } -- 2.31.1