resolve_gitlink_ref(): rename path parameter to submodule

diff --git a/refs.c b/refs.c
index 17f3497a0b5b6d82fd78e7f00b1c1834c67c1611..1a2a2bbbe775618a77919c93eb304f1445e09eee 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -1299,26 +1299,27 @@ const char *resolve_ref_unsafe(const char *refname, int resolve_flags,
                                       resolve_flags, sha1, flags);
 }
 
-int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *sha1)
+int resolve_gitlink_ref(const char *submodule, const char *refname,
+                       unsigned char *sha1)
 {
-       size_t len = strlen(path);
+       size_t len = strlen(submodule);
        struct ref_store *refs;
        int flags;
 
-       while (len && path[len - 1] == '/')
+       while (len && submodule[len - 1] == '/')
                len--;
 
        if (!len)
                return -1;
 
-       if (path[len]) {
+       if (submodule[len]) {
                /* We need to strip off one or more trailing slashes */
-               char *stripped = xmemdupz(path, len);
+               char *stripped = xmemdupz(submodule, len);
 
                refs = get_ref_store(stripped);
                free(stripped);
        } else {
-               refs = get_ref_store(path);
+               refs = get_ref_store(submodule);
        }
 
        if (!refs)