cocci: convert parse_tree functions to repo_ variants

Add and apply a semantic patch to convert calls to parse_tree() and
friends to the corresponding variant that takes a repository argument,
to allow the functions that implicitly use the_repository to be retired
once all potential in-flight topics are settled and converted as well.

The changes in .c files were generated by Coccinelle, but I fixed a
whitespace bug it would have introduced to builtin/commit.c.

Signed-off-by: René Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/walker.c b/walker.c
index 2891563b03..91332539d3 100644
--- a/walker.c
+++ b/walker.c
@@ -45,7 +45,7 @@ static int process_tree(struct walker *walker, struct tree *tree)
 	struct tree_desc desc;
 	struct name_entry entry;
 
-	if (parse_tree(tree))
+	if (repo_parse_tree(the_repository, tree))
 		return -1;
 
 	init_tree_desc(&desc, &tree->object.oid, tree->buffer, tree->size);