From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756129Ab0IBPrw (ORCPT ); Thu, 2 Sep 2010 11:47:52 -0400 Received: from mail-iw0-f174.google.com ([209.85.214.174]:33315 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756099Ab0IBPrt (ORCPT ); Thu, 2 Sep 2010 11:47:49 -0400 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=O6gXZmhOTOp7y+Pcl8qKYiFSQVaHHdj/auwbcxDHzmLJf7KU2NZ892CijKn22n7WIp NAlXgzQYjT26KzVpN9msohyW8z417UCHOpoqA6Dq6cxtb0mmrJtlYXl3PvXWtblezqSD 8sUqOt3d9xzLsY6B/x76XSbDlHkAOhC+nOxX8= From: Namhyung Kim To: Roland McGrath , Oleg Nesterov Cc: Arnd Bergmann , linux-kernel@vger.kernel.org, Hirokazu Takata Subject: [PATCH v2 11/24] ptrace: cleanup arch_ptrace() on m32r Date: Fri, 3 Sep 2010 00:46:18 +0900 Message-Id: <1283442391-23612-12-git-send-email-namhyung@gmail.com> X-Mailer: git-send-email 1.7.2.2 In-Reply-To: <1283442391-23612-1-git-send-email-namhyung@gmail.com> References: <1283442391-23612-1-git-send-email-namhyung@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use new 'datap' variable in order to remove duplicated castings. Signed-off-by: Namhyung Kim Cc: Hirokazu Takata --- arch/m32r/kernel/ptrace.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/m32r/kernel/ptrace.c b/arch/m32r/kernel/ptrace.c index 69bbf7a..fc93e8d 100644 --- a/arch/m32r/kernel/ptrace.c +++ b/arch/m32r/kernel/ptrace.c @@ -625,6 +625,7 @@ arch_ptrace(struct task_struct *child, long request, unsigned long addr, unsigned long data) { int ret; + unsigned long __user *datap = (unsigned long __user *) data; switch (request) { /* @@ -639,8 +640,7 @@ arch_ptrace(struct task_struct *child, long request, * read the word at location addr in the USER area. */ case PTRACE_PEEKUSR: - ret = ptrace_read_user(child, addr, - (unsigned long __user *)data); + ret = ptrace_read_user(child, addr, datap); break; /* @@ -661,11 +661,11 @@ arch_ptrace(struct task_struct *child, long request, break; case PTRACE_GETREGS: - ret = ptrace_getregs(child, (void __user *)data); + ret = ptrace_getregs(child, datap); break; case PTRACE_SETREGS: - ret = ptrace_setregs(child, (void __user *)data); + ret = ptrace_setregs(child, datap); break; default: -- 1.7.2.2