netlink: avoid "-Wenum-conversion" warning in dtype_map_from_kernel()

Clang warns:

    netlink.c:806:26: error: implicit conversion from enumeration type 'enum nft_data_types' to different enumeration type 'enum datatypes' [-Werror,-Wenum-conversion]
                    return datatype_lookup(type);
                           ~~~~~~~~~~~~~~~ ^~~~

Signed-off-by: Thomas Haller <thaller@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/src/netlink.c b/src/netlink.c
index e1904a99d3baaa7d0778965f05c0944ad2682c06..1afe162ec79bf926d839630522c4e14fa4fd7d9c 100644 (file)
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -803,7 +803,7 @@ static const struct datatype *dtype_map_from_kernel(enum nft_data_types type)
        default:
                if (type & ~TYPE_MASK)
                        return concat_type_alloc(type);
-               return datatype_lookup(type);
+               return datatype_lookup((enum datatypes) type);
        }
 }