From patchwork Thu Sep 10 23:56:47 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Daney X-Patchwork-Id: 46729 Received: from vger.kernel.org (vger.kernel.org [209.132.176.167]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id n8B00WmG028331 for ; Fri, 11 Sep 2009 00:00:32 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752976AbZIJX7B (ORCPT ); Thu, 10 Sep 2009 19:59:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752973AbZIJX7A (ORCPT ); Thu, 10 Sep 2009 19:59:00 -0400 Received: from mail3.caviumnetworks.com ([12.108.191.235]:16133 "EHLO mail3.caviumnetworks.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752721AbZIJX5l (ORCPT ); Thu, 10 Sep 2009 19:57:41 -0400 Received: from caexch01.caveonetworks.com (Not Verified[192.168.16.9]) by mail3.caviumnetworks.com with MailMarshal (v6, 5, 4, 7535) id ; Thu, 10 Sep 2009 16:57:33 -0700 Received: from caexch01.caveonetworks.com ([192.168.16.9]) by caexch01.caveonetworks.com with Microsoft SMTPSVC(6.0.3790.3959); Thu, 10 Sep 2009 16:57:05 -0700 Received: from dd1.caveonetworks.com ([12.108.191.236]) by caexch01.caveonetworks.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.3959); Thu, 10 Sep 2009 16:57:04 -0700 Received: from dd1.caveonetworks.com (localhost.localdomain [127.0.0.1]) by dd1.caveonetworks.com (8.14.2/8.14.2) with ESMTP id n8ANv1lm002979; Thu, 10 Sep 2009 16:57:01 -0700 Received: (from ddaney@localhost) by dd1.caveonetworks.com (8.14.2/8.14.2/Submit) id n8ANv1ip002978; Thu, 10 Sep 2009 16:57:01 -0700 From: David Daney To: torvalds@linux-foundation.org, akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org, David Daney , Kyle McMartin , Helge Deller , linux-parisc@vger.kernel.org Subject: [PATCH 06/10] parisc: Convert BUG() to use unreachable() Date: Thu, 10 Sep 2009 16:56:47 -0700 Message-Id: <1252627011-2933-6-git-send-email-ddaney@caviumnetworks.com> X-Mailer: git-send-email 1.6.0.6 In-Reply-To: <4AA991C1.1050800@caviumnetworks.com> References: <4AA991C1.1050800@caviumnetworks.com> X-OriginalArrivalTime: 10 Sep 2009 23:57:04.0829 (UTC) FILETIME=[65C106D0:01CA3272] Sender: linux-parisc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org Use the new unreachable() macro instead of for(;;); Signed-off-by: David Daney CC: Kyle McMartin CC: Helge Deller CC: linux-parisc@vger.kernel.org --- arch/parisc/include/asm/bug.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/parisc/include/asm/bug.h b/arch/parisc/include/asm/bug.h index 8cfc553..75e46c5 100644 --- a/arch/parisc/include/asm/bug.h +++ b/arch/parisc/include/asm/bug.h @@ -32,14 +32,14 @@ "\t.popsection" \ : : "i" (__FILE__), "i" (__LINE__), \ "i" (0), "i" (sizeof(struct bug_entry)) ); \ - for(;;) ; \ + unreachable(); \ } while(0) #else #define BUG() \ do { \ asm volatile(PARISC_BUG_BREAK_ASM : : ); \ - for(;;) ; \ + unreachable(); \ } while(0) #endif