From: Junio C Hamano Date: Tue, 10 May 2011 20:07:49 GMT Subject: Re: [PATCH] lock_any_ref_for_update(): clarify switch case statement Message-ID: <7vliyeiaju.fsf@alter.siamese.dyndns.org> In-Reply-To: <4DC925F1.4060307@elegosoft.com> Michael Schubert writes: > Write CHECK_REF_FORMAT_OK instead of '0' to be more verbose. It is not wrong per-se to spell it out to be more descriptive, but I would think 0 is clear enough that there is no error. In any case, being verbose is never a goal ;-).