From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936607AbXG0Jsv (ORCPT ); Fri, 27 Jul 2007 05:48:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S936066AbXG0JqS (ORCPT ); Fri, 27 Jul 2007 05:46:18 -0400 Received: from sicnat3.emn.fr ([193.54.76.194]:35977 "EHLO ron.emn.fr" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S935861AbXG0JqP (ORCPT ); Fri, 27 Jul 2007 05:46:15 -0400 Date: Fri, 27 Jul 2007 11:44:53 +0200 (MEST) Message-Id: <200707270944.LAA17230@ifs.emn.fr> To: kernel-janitors@vger.kernel.org Subject: [PATCH 09/68] 0 -> NULL, for arch/m68knommu Cc: gerg@uclinux.org, akpm@linux-foundation.org, linux-kernel@vger.kernel.org From: Yoann Padioleau Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org When comparing a pointer, it's clearer to compare it to NULL than to 0. Here is an excerpt of the semantic patch: @@ expression *E; @@ E == - 0 + NULL @@ expression *E; @@ E != - 0 + NULL Signed-off-by: Yoann Padioleau Cc: gerg@uclinux.org Cc: akpm@linux-foundation.org --- comempci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/m68knommu/kernel/comempci.c b/arch/m68knommu/kernel/comempci.c index 6ee00ef..528517e 100644 --- a/arch/m68knommu/kernel/comempci.c +++ b/arch/m68knommu/kernel/comempci.c @@ -736,7 +736,7 @@ #endif /* Find a free spot to put this handler */ for (i = 0; (i < COMEM_MAXPCI); i++) { - if (pci_irqlist[i].handler == 0) { + if (pci_irqlist[i].handler == NULL) { pci_irqlist[i].handler = handler; pci_irqlist[i].device = device; pci_irqlist[i].dev_id = dev_id;