Re: [PATCH 2/2] object.c: initialize automatic variable in lookup_object()

Jeff King [off-list ref] writes:

quoted

 struct object *lookup_object(struct repository *r, const struct object_id *oid)
 {
 	unsigned int i, first;
-	struct object *obj;
+	struct object *obj = NULL;
 
 	if (!r->parsed_objects->obj_hash)
-		return NULL;
+		return obj;

I actually prefer the original style (where any "can we bail early"
checks just explicitly return NULL, rather than making you check to see
that obj is NULL).

Perhaps I should return "me too" here.