hmap: Remove shadowed variable from inner scope.

'j' is also declared at the top level of the function so there is no
need to declare it inside the 'for' loop.

diff --git a/tests/libpspp/hmap-test.c b/tests/libpspp/hmap-test.c
index 4ca7f92fd73f48316bcc53c1f388bfab69427a11..3b3369061f704314d7dce339f961bcd4648abaaa 100644 (file)
--- a/tests/libpspp/hmap-test.c
+++ b/tests/libpspp/hmap-test.c
@@ -378,7 +378,6 @@ check_hmap (struct hmap *hmap, const int data[], size_t cnt,
       for (p = hmap_first (hmap), i = 0; i < cnt; p = hmap_next (hmap, p), i++)
         {
           struct element *e = hmap_node_to_element (p);
-          size_t j;
 
           check (hmap_node_hash (&e->node) == hash (e->data));
           for (j = 0; j < left; j++)