X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Flibsystemd%2Fsd-netlink%2Fnetlink-types.c;h=40548dcbc0ee79c56380b6c1d853925b622e76d8;hp=c4573b6090d11e7d425a8fde22ce23f9b6981d08;hb=2f80599e296658b1322d9dca08adee57fde8a8e3;hpb=b72bd2c20e0f9767c0bd0f1aff97d3a77ed681c5

diff --git a/src/libsystemd/sd-netlink/netlink-types.c b/src/libsystemd/sd-netlink/netlink-types.c
index c4573b609..40548dcbc 100644
--- a/src/libsystemd/sd-netlink/netlink-types.c
+++ b/src/libsystemd/sd-netlink/netlink-types.c
@@ -476,7 +476,7 @@ static const NLType rtnl_types[RTM_MAX + 1] = {
         [RTM_GETNEIGH] = { .type = NETLINK_TYPE_NESTED, .type_system = &rtnl_neigh_type_system, .size = sizeof(struct ndmsg) },
 };
 
-const NLTypeSystem rtnl_type_system = {
+const NLTypeSystem type_system_root = {
         .count = ELEMENTSOF(rtnl_types),
         .types = rtnl_types,
 };
@@ -518,10 +518,7 @@ int type_system_get_type(const NLTypeSystem *type_system, const NLType **ret, ui
         const NLType *nl_type;
 
         assert(ret);
-
-        if (!type_system)
-                type_system = &rtnl_type_system;
-
+        assert(type_system);
         assert(type_system->types);
 
         if (type >= type_system->count)
@@ -598,7 +595,7 @@ int type_system_union_protocol_get_type_system(const NLTypeSystemUnion *type_sys
                 return -EOPNOTSUPP;
 
         type_system = &type_system_union->type_systems[protocol];
-        if (type_system->count == 0)
+        if (!type_system->types)
                 return -EOPNOTSUPP;
 
         *ret = type_system;