Use diff_tree_combined_merge() instead of open-coding it.
Signed-off-by: Rene Scharfe <rene.scharfe@xxxxxxxxxxxxxx>
---
submodule.c | 14 +++-----------
1 files changed, 3 insertions(+), 11 deletions(-)
diff --git a/submodule.c b/submodule.c
index 788d532..9a28060 100644
--- a/submodule.c
+++ b/submodule.c
@@ -371,23 +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)
{
- struct sha1_array parents = SHA1_ARRAY_INIT;
struct rev_info rev;
- while (parent) {
- sha1_array_append(&parents, 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, 1, &rev);
-
- sha1_array_clear(&parents);
+ diff_tree_combined_merge(commit, 1, &rev);
}
int check_submodule_needs_pushing(unsigned char new_sha1[20], const char *remotes_name)
@@ -410,7 +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);
--
1.7.8
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