client: Fix a format string argument compiler warning

Signed-off-by: Martin Schwenke <martin@meltin.net>

diff --git a/client/ctdb_client.c b/client/ctdb_client.c
index 9c1c27d0f4bb08376feb51fd8d6daf5807bd74fb..6ccc4c906aac238bfac02be3cb31bb1bb7d3ed3a 100644 (file)
--- a/client/ctdb_client.c
+++ b/client/ctdb_client.c
@@ -3827,7 +3827,7 @@ static bool g_lock_parse(TALLOC_CTX *mem_ctx, TDB_DATA data,
 
        if (data.dsize % sizeof(struct g_lock_rec) != 0) {
                DEBUG(DEBUG_ERR, (__location__ "invalid data size %lu in g_lock record\n",
-                                 data.dsize));
+                                 (unsigned long)data.dsize));
                talloc_free(recs);
                return false;
        }