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-rw-r--r--submodule.c18
1 files changed, 3 insertions, 15 deletions
diff --git a/submodule.c b/submodule.c
index 68c1ba90b9..9a28060679 100644
--- a/submodule.c
+++ b/submodule.c
@@ -371,27 +371,15 @@ static void collect_submodules_from_diff(struct diff_queue_struct *q,
}
-static void commit_need_pushing(struct commit *commit, struct commit_list *parent, int *needs_pushing)
+static void commit_need_pushing(struct commit *commit, int *needs_pushing)
{
- const unsigned char (*parents)[20];
- unsigned int i, n;
struct rev_info rev;
- n = commit_list_count(parent);
- parents = xmalloc(n * sizeof(*parents));
-
- for (i = 0; i < n; i++) {
- hashcpy((unsigned char *)(parents + i), parent->item->object.sha1);
- parent = parent->next;
- }
-
init_revisions(&rev, NULL);
rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
rev.diffopt.format_callback = collect_submodules_from_diff;
rev.diffopt.format_callback_data = needs_pushing;
- diff_tree_combined(commit->object.sha1, parents, n, 1, &rev);
-
- free((void *)parents);
+ diff_tree_combined_merge(commit, 1, &rev);
}
int check_submodule_needs_pushing(unsigned char new_sha1[20], const char *remotes_name)
@@ -414,7 +402,7 @@ int check_submodule_needs_pushing(unsigned char new_sha1[20], const char *remote
die("revision walk setup failed");
while ((commit = get_revision(&rev)) && !needs_pushing)
- commit_need_pushing(commit, commit->parents, &needs_pushing);
+ commit_need_pushing(commit, &needs_pushing);
free(sha1_copy);
strbuf_release(&remotes_arg);