diff --git a/servers/slapd/back-bdb/idl.c b/servers/slapd/back-bdb/idl.c
index 93dc87d02e..65df177dd9 100644
--- a/servers/slapd/back-bdb/idl.c
+++ b/servers/slapd/back-bdb/idl.c
@@ -378,8 +378,8 @@ bdb_idl_cache_put(
 
 	if ( bdb->bi_idl_cache_size >= bdb->bi_idl_cache_max_size ) {
 		int i;
-		ee = bdb->bi_idl_lru_tail;
-		for ( i = 0; ee != NULL && i < 10; i++, ee = eprev ) {
+		eprev = bdb->bi_idl_lru_tail;
+		for ( i = 0; (ee = eprev) != NULL && i < 10; i++ ) {
 			eprev = ee->idl_lru_prev;
 			if ( eprev == ee ) {
 				eprev = NULL;