load_subtree(): declare some variables to be `size_t`

* `prefix_len`
* `path_len`
* `i`

It's good hygiene.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/notes.c b/notes.c
index 355669dcfbf1d1c226be3f1bd32438edf8667234..40d9ba62529ff3c47156d3e5a890055ed8678d44 100644 (file)
--- a/notes.c
+++ b/notes.c
@@ -406,7 +406,7 @@ static void load_subtree(struct notes_tree *t, struct leaf_node *subtree,
                struct int_node *node, unsigned int n)
 {
        struct object_id object_oid;
-       unsigned int prefix_len;
+       size_t prefix_len;
        void *buf;
        struct tree_desc desc;
        struct name_entry entry;
@@ -422,7 +422,7 @@ static void load_subtree(struct notes_tree *t, struct leaf_node *subtree,
        while (tree_entry(&desc, &entry)) {
                unsigned char type;
                struct leaf_node *l;
-               int path_len = strlen(entry.path);
+               size_t path_len = strlen(entry.path);
 
                if (path_len == 2 * (GIT_SHA1_RAWSZ - prefix_len)) {
                        /* This is potentially the remainder of the SHA-1 */
@@ -486,7 +486,7 @@ static void load_subtree(struct notes_tree *t, struct leaf_node *subtree,
                {
                        struct strbuf non_note_path = STRBUF_INIT;
                        const char *q = oid_to_hex(&subtree->key_oid);
-                       int i;
+                       size_t i;
                        for (i = 0; i < prefix_len; i++) {
                                strbuf_addch(&non_note_path, *q++);
                                strbuf_addch(&non_note_path, *q++);