ldb: Improve coding style in ldb_kv_index_dn_simple()

We avoid bare if conditions in Samba.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=14299

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>

diff --git a/lib/ldb/ldb_key_value/ldb_kv_index.c b/lib/ldb/ldb_key_value/ldb_kv_index.c
index 4701bf92f68834deed6e4afdda7d0adc61bc50b3..2935b95c4ddce0e230d4e9a142b614043993e677 100644 (file)
--- a/lib/ldb/ldb_key_value/ldb_kv_index.c
+++ b/lib/ldb/ldb_key_value/ldb_kv_index.c
@@ -1282,7 +1282,9 @@ static int ldb_kv_index_dn_simple(struct ldb_module *module,
         * as ltdb_search_indexed will filter out the wrong one in
         * ltdb_index_filter() which calls ldb_match_message().
         */
-       if (!dn) return LDB_ERR_OPERATIONS_ERROR;
+       if (!dn) {
+               return LDB_ERR_OPERATIONS_ERROR;
+       }
 
        ret = ldb_kv_dn_list_load(module, ldb_kv, dn, list,
                                  DN_LIST_WILL_BE_READ_ONLY);