Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756365AbZLECHe (ORCPT ); Fri, 4 Dec 2009 21:07:34 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755977AbZLECHb (ORCPT ); Fri, 4 Dec 2009 21:07:31 -0500 Received: from smtp2.caviumnetworks.com ([209.113.159.134]:1366 "EHLO smtp2.caviumnetworks.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754098AbZLECHT (ORCPT ); Fri, 4 Dec 2009 21:07:19 -0500 From: David Daney To: torvalds@linux-foundation.org, akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, David Daney , Ralf Baechle , linux-mips@linux-mips.org Subject: [PATCH 3/5] MIPS: Convert BUG() to use unreachable() Date: Fri, 4 Dec 2009 17:44:52 -0800 Message-Id: <1259977494-24636-3-git-send-email-ddaney@caviumnetworks.com> X-Mailer: git-send-email 1.6.0.6 In-Reply-To: <4B19BAD3.1000808@caviumnetworks.com> References: <4B19BAD3.1000808@caviumnetworks.com> X-OriginalArrivalTime: 05 Dec 2009 01:45:02.0146 (UTC) FILETIME=[8FA5EA20:01CA754C] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 984 Lines: 33 Use the new unreachable() macro instead of while(1); Signed-off-by: David Daney Acked-by: Ralf Baechle CC: Ralf Baechle CC: linux-mips@linux-mips.org --- arch/mips/include/asm/bug.h | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/arch/mips/include/asm/bug.h b/arch/mips/include/asm/bug.h index 6cf29c2..540c98a 100644 --- a/arch/mips/include/asm/bug.h +++ b/arch/mips/include/asm/bug.h @@ -11,9 +11,7 @@ static inline void __noreturn BUG(void) { __asm__ __volatile__("break %0" : : "i" (BRK_BUG)); - /* Fool GCC into thinking the function doesn't return. */ - while (1) - ; + unreachable(); } #define HAVE_ARCH_BUG -- 1.6.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/