git-clone-pack: fix sparse warning

Local function that wasn't marked static

diff --git a/clone-pack.c b/clone-pack.c
index b9b8437..31152c7 100644 (file)
--- a/clone-pack.c
+++ b/clone-pack.c
@@ -12,7 +12,7 @@ struct ref {
        char name[0];
 };
 
-struct ref *get_remote_refs(int fd, int nr_match, char **match)
+static struct ref *get_remote_refs(int fd, int nr_match, char **match)
 {
        struct ref *ref_list = NULL, **next_ref = &ref_list;