Some of the static functions in the `packfile.c` access global
variables, which can simply be avoiding by passing the `repository`
struct down to them. Let's do that.

Signed-off-by: Karthik Nayak <redacted>
---
 packfile.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/packfile.c b/packfile.c
index 9b353db331..cc558f06cc 100644
--- a/packfile.c
+++ b/packfile.c

@@ -460,13 +460,13 @@ static void find_lru_pack(struct packed_git *p, struct packed_git **lru_p, struc
 	*accept_windows_inuse = has_windows_inuse;
 }

-static int close_one_pack(void)
+static int close_one_pack(struct repository *repo)

 {
 	struct packed_git *p, *lru_p = NULL;
 	struct pack_window *mru_w = NULL;
 	int accept_windows_inuse = 1;

-	for (p = the_repository->objects->packed_git; p; p = p->next) {
+	for (p = repo->objects->packed_git; p; p = p->next) {
 		if (p->pack_fd == -1)
 			continue;
 		find_lru_pack(p, &lru_p, &mru_w, &accept_windows_inuse);

@@ -555,7 +555,7 @@ static int open_packed_git_1(struct packed_git *p)
 			pack_max_fds = 1;
 	}

-	while (pack_max_fds <= pack_open_fds && close_one_pack())
+	while (pack_max_fds <= pack_open_fds && close_one_pack(p->repo))