From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755442Ab1CYVqB (ORCPT ); Fri, 25 Mar 2011 17:46:01 -0400 Received: from mail.windriver.com ([147.11.1.11]:33719 "EHLO mail.windriver.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755283Ab1CYVpC (ORCPT ); Fri, 25 Mar 2011 17:45:02 -0400 From: Jason Wessel To: torvalds@linux-foundation.org Cc: linux-kernel@vger.kernel.org, kgdb-bugreport@lists.sourceforge.net, Jason Wessel Subject: [PATCH 3/4] kgdb,x86_64: fix compile warning found with sparse Date: Fri, 25 Mar 2011 16:44:19 -0500 Message-Id: <1301089460-1936-4-git-send-email-jason.wessel@windriver.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1301089460-1936-1-git-send-email-jason.wessel@windriver.com> References: <1301089460-1936-1-git-send-email-jason.wessel@windriver.com> X-OriginalArrivalTime: 25 Mar 2011 21:44:23.0426 (UTC) FILETIME=[CE211620:01CBEB35] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix sparse warning: arch/x86/kernel/kgdb.c:123:9: warning: switch with no cases Reported-by: Namhyung Kim Signed-off-by: Jason Wessel --- arch/x86/kernel/kgdb.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c index a413000..3c2fb0f 100644 --- a/arch/x86/kernel/kgdb.c +++ b/arch/x86/kernel/kgdb.c @@ -121,8 +121,8 @@ char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs) memcpy(mem, (void *)regs + dbg_reg_def[regno].offset, dbg_reg_def[regno].size); - switch (regno) { #ifdef CONFIG_X86_32 + switch (regno) { case GDB_SS: if (!user_mode_vm(regs)) *(unsigned long *)mem = __KERNEL_DS; @@ -135,8 +135,8 @@ char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs) case GDB_FS: *(unsigned long *)mem = 0xFFFF; break; -#endif } +#endif return dbg_reg_def[regno].name; } -- 1.7.1