use proper printf format spec %lu

diff --git a/libblkid/src/topology/topology.c b/libblkid/src/topology/topology.c
index 02476e502a33e5588a363833c67f246863bf4d15..73a397afd9edebd9c0335938cd51c359e76afa36 100644 (file)
--- a/libblkid/src/topology/topology.c
+++ b/libblkid/src/topology/topology.c
@@ -225,7 +225,7 @@ static int topology_set_value(blkid_probe pr, const char *name,
                memcpy(chn->data + structoff, &data, sizeof(data));
                return 0;
        }
-       return blkid_probe_sprintf_value(pr, name, "%llu", data);
+       return blkid_probe_sprintf_value(pr, name, "%lu", data);
 }