t1510-repo-setup.sh: remove useless mkdir

diff --git a/split-index.c b/split-index.c
index 284d04d67f885d8905130e138c45cc4ff4fbdc30..3eb8ff1b43db284bddac643c270e2148114c4bbf 100644 (file)
--- a/split-index.c
+++ b/split-index.c
@@ -305,17 +305,17 @@ void save_or_free_index_entry(struct index_state *istate, struct cache_entry *ce
 }
 
 void replace_index_entry_in_base(struct index_state *istate,
-                                struct cache_entry *old,
-                                struct cache_entry *new)
+                                struct cache_entry *old_entry,
+                                struct cache_entry *new_entry)
 {
-       if (old->index &&
+       if (old_entry->index &&
            istate->split_index &&
            istate->split_index->base &&
-           old->index <= istate->split_index->base->cache_nr) {
-               new->index = old->index;
-               if (old != istate->split_index->base->cache[new->index - 1])
-                       free(istate->split_index->base->cache[new->index - 1]);
-               istate->split_index->base->cache[new->index - 1] = new;
+           old_entry->index <= istate->split_index->base->cache_nr) {
+               new_entry->index = old_entry->index;
+               if (old_entry != istate->split_index->base->cache[new_entry->index - 1])
+                       free(istate->split_index->base->cache[new_entry->index - 1]);
+               istate->split_index->base->cache[new_entry->index - 1] = new_entry;
        }
 }