[PATCH] diff-tree: call free_commit_list() instead of duplicating its code
Signed-off-by: Rene Scharfe <l.s.r@web.de>
---
builtin/diff-tree.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/builtin/diff-tree.c b/builtin/diff-tree.c
index be6417d..ce0e019 100644
--- a/builtin/diff-tree.c
+++ b/builtin/diff-tree.c
@@ -22,14 +22,10 @@ static int stdin_diff_commit(struct commit *commit, char *line, int len)
if (isspace(line[40]) && !get_sha1_hex(line+41, sha1)) {
/* Graft the fake parents locally to the commit */
int pos = 41;
- struct commit_list **pptr, *parents;
+ struct commit_list **pptr;
/* Free the real parent list */
- for (parents = commit->parents; parents; ) {
- struct commit_list *tmp = parents->next;
- free(parents);
- parents = tmp;
- }
+ free_commit_list(commit->parents);
commit->parents = NULL;
pptr = &(commit->parents);
while (line[pos] && !get_sha1_hex(line + pos, sha1)) {
--
2.0.0
René Scharfe <l.s.r@web.de>