From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932367AbcGHMV7 (ORCPT ); Fri, 8 Jul 2016 08:21:59 -0400 Received: from prv-mh.provo.novell.com ([137.65.248.74]:54898 "EHLO prv-mh.provo.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754795AbcGHMVv convert rfc822-to-8bit (ORCPT ); Fri, 8 Jul 2016 08:21:51 -0400 Message-Id: <577FB70002000078000FC9FA@prv-mh.provo.novell.com> X-Mailer: Novell GroupWise Internet Agent 14.2.0 Date: Fri, 08 Jul 2016 06:21:52 -0600 From: "Jan Beulich" To: , , "Juergen Gross" Cc: , Subject: [PATCH v2 0/4] xen: prefer xenbus_scanf() over xenbus_gather() Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8BIT Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org For single items being collected this should be preferred as being more typesafe (as the compiler can check format string and to-be-written-to variable match) and more efficient (requiring one less parameter to be passed). 1: xenbus: prefer xenbus_scanf() over xenbus_gather() 2: xen-blkback: prefer xenbus_scanf() over xenbus_gather() 3: xen-blkfront: prefer xenbus_scanf() over xenbus_gather() 4: xen-netback: prefer xenbus_scanf() over xenbus_gather() Signed-off-by: Jan Beulich --- v2: Avoid commit messages to continue from subjects. Group into a series.