load_subtree(): remove unnecessary conditional

At this point in the code, len is *always* <= 20.

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

1 files changed, 17 insertions, 18 deletions

diff --git a/notes.c b/notes.c
index 71cc664..a8b9371 100644
--- a/notes.c
+++ b/notes.c
@@ -446,25 +446,24 @@ static void load_subtree(struct notes_tree *t, struct leaf_node *subtree,
 		 * If object SHA1 is incomplete (len < 20), and current
 		 * component consists of 2 hex chars, assume note subtree
 		 */
-		if (len <= GIT_SHA1_RAWSZ) {
-			type = PTR_TYPE_NOTE;
-			l = (struct leaf_node *)
-				xcalloc(1, sizeof(struct leaf_node));
-			oidcpy(&l->key_oid, &object_oid);
-			oidcpy(&l->val_oid, entry.oid);
-			if (len < GIT_SHA1_RAWSZ) {
-				if (!S_ISDIR(entry.mode) || path_len != 2)
-					goto handle_non_note; /* not subtree */
-				l->key_oid.hash[KEY_INDEX] = (unsigned char) len;
-				type = PTR_TYPE_SUBTREE;
-			}
-			if (note_tree_insert(t, node, n, l, type,
-					     combine_notes_concatenate))
-				die("Failed to load %s %s into notes tree "
-				    "from %s",
-				    type == PTR_TYPE_NOTE ? "note" : "subtree",
-				    oid_to_hex(&l->key_oid), t->ref);
+		type = PTR_TYPE_NOTE;
+		l = (struct leaf_node *)
+			xcalloc(1, sizeof(struct leaf_node));
+		oidcpy(&l->key_oid, &object_oid);
+		oidcpy(&l->val_oid, entry.oid);
+		if (len < GIT_SHA1_RAWSZ) {
+			if (!S_ISDIR(entry.mode) || path_len != 2)
+				goto handle_non_note; /* not subtree */
+			l->key_oid.hash[KEY_INDEX] = (unsigned char) len;
+			type = PTR_TYPE_SUBTREE;
 		}
+		if (note_tree_insert(t, node, n, l, type,
+				     combine_notes_concatenate))
+			die("Failed to load %s %s into notes tree "
+			    "from %s",
+			    type == PTR_TYPE_NOTE ? "note" : "subtree",
+			    oid_to_hex(&l->key_oid), t->ref);
+
 		continue;
 
 handle_non_note: