arguments cleanup and some formatting

Signed-off-by: Alex Riesen <ariesen@harmanbecker.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/pack-redundant.c b/pack-redundant.c
index 59375f1b9781b81c8567dd281a3d9385c3bf09a7..b38baa94759cd3f629259b82c15922224a78656a 100644 (file)
--- a/pack-redundant.c
+++ b/pack-redundant.c
@@ -149,8 +149,9 @@ static inline struct llist_item * llist_insert_sorted_unique(struct llist *list,
 }
 
 /* returns a pointer to an item in front of sha1 */
-static inline struct llist_item * llist_sorted_remove(struct llist *list, char *sha1,
-                                              struct llist_item *hint)
+static inline struct llist_item * llist_sorted_remove(struct llist *list,
+                                                     const char *sha1,
+                                                     struct llist_item *hint)
 {
        struct llist_item *prev, *l;
 
@@ -218,10 +219,11 @@ static inline size_t pack_list_size(struct pack_list *pl)
        return ret;
 }
 
-static struct pack_list * pack_list_difference(struct pack_list *A,
-                                       struct pack_list *B)
+static struct pack_list * pack_list_difference(const struct pack_list *A,
+                                              const struct pack_list *B)
 {
-       struct pack_list *ret, *pl;
+       struct pack_list *ret;
+       const struct pack_list *pl;
 
        if (A == NULL)
                return NULL;
@@ -350,8 +352,7 @@ static int is_superset(struct pack_list *pl, struct llist *list)
        diff = llist_copy(list);
 
        while (pl) {
-               llist_sorted_difference_inplace(diff,
-                                               pl->all_objects);
+               llist_sorted_difference_inplace(diff, pl->all_objects);
                if (diff->size == 0) { /* we're done */
                        llist_free(diff);
                        return 1;