From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754804Ab1AGRJR (ORCPT ); Fri, 7 Jan 2011 12:09:17 -0500 Received: from mail-bw0-f46.google.com ([209.85.214.46]:60166 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754707Ab1AGRJI (ORCPT ); Fri, 7 Jan 2011 12:09:08 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; b=YAmen+3fjcQ/pwJot2KVgCNqx02aTnVZVY0Pqig59qPmuhjnSv2KLs/XHZkmfCCYqy oQwvbqpkLaSsghc70To2Sa4a3OEEjpF/NU9ECfZqDu92iJjkUHHXkInpGbjPW2AVqeGb xUcXVwLqj1sxWYx9ep4Sxn3dFXQxwuNuksWuI= From: Frederic Weisbecker To: Ingo Molnar Cc: LKML , Rakib Mullick , Soeren Sandmann , Peter Zijlstra , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Frederic Weisbecker Subject: [PATCH 1/2] x86, dumpstack: Fix unused variable warning Date: Fri, 7 Jan 2011 18:08:59 +0100 Message-Id: <1294420140-6090-2-git-send-email-fweisbec@gmail.com> X-Mailer: git-send-email 1.7.3.2 In-Reply-To: <1294420140-6090-1-git-send-email-fweisbec@gmail.com> References: <1294420140-6090-1-git-send-email-fweisbec@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Rakib Mullick In dump_stack function, bp isn't used anymore, which is introduced by commit 9c0729dc8062bed96189bd14ac6d4920f3958743. This patch removes bp completely. Signed-off-by: Rakib Mullick Cc: Soeren Sandmann Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Ingo Molnar Cc: H. Peter Anvin LKML-Reference: Signed-off-by: Frederic Weisbecker --- arch/x86/kernel/dumpstack.c | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-) diff --git a/arch/x86/kernel/dumpstack.c b/arch/x86/kernel/dumpstack.c index 8474c99..d6fb146 100644 --- a/arch/x86/kernel/dumpstack.c +++ b/arch/x86/kernel/dumpstack.c @@ -197,14 +197,8 @@ void show_stack(struct task_struct *task, unsigned long *sp) */ void dump_stack(void) { - unsigned long bp = 0; unsigned long stack; -#ifdef CONFIG_FRAME_POINTER - if (!bp) - get_bp(bp); -#endif - printk("Pid: %d, comm: %.20s %s %s %.*s\n", current->pid, current->comm, print_tainted(), init_utsname()->release, -- 1.7.3.2