From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755542Ab0I3J2t (ORCPT ); Thu, 30 Sep 2010 05:28:49 -0400 Received: from mail-pv0-f174.google.com ([74.125.83.174]:32949 "EHLO mail-pv0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755366Ab0I3J2m (ORCPT ); Thu, 30 Sep 2010 05:28:42 -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=aJoqgO2hhe9CGs8fP78tpSLauIKY0E9csJpowrpFZJ2C2i53wQ/la3/DEhuXUQPi/a mcaBRmY66Vnojw0gIn0lCdJbDh8pUZCHy0fAk5YHkHlhoy5fMSidQZmagUBGk1vz389C YIIy548t2Zt3JJuXNLZxXjVNexPd6XS2UdkWo= From: Namhyung Kim To: Andrew Morton Cc: Roland McGrath , Oleg Nesterov , linux-kernel@vger.kernel.org Subject: [PATCH RESEND v3 06/24] ptrace: cleanup arch_ptrace() on avr32 Date: Thu, 30 Sep 2010 18:27:41 +0900 Message-Id: <1285838880-4977-7-git-send-email-namhyung@gmail.com> X-Mailer: git-send-email 1.7.2.2 In-Reply-To: <1285838880-4977-1-git-send-email-namhyung@gmail.com> References: <1285838880-4977-1-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 type of void pointer in order to remove unnecessary castings. Signed-off-by: Namhyung Kim Acked-by: Haavard Skinnemoen --- arch/avr32/kernel/ptrace.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/avr32/kernel/ptrace.c b/arch/avr32/kernel/ptrace.c index ecea9b6..4aedcab 100644 --- a/arch/avr32/kernel/ptrace.c +++ b/arch/avr32/kernel/ptrace.c @@ -150,6 +150,7 @@ long arch_ptrace(struct task_struct *child, long request, unsigned long addr, unsigned long data) { int ret; + void __user *datap = (void __user *) data; switch (request) { /* Read the word at location addr in the child process */ @@ -159,8 +160,7 @@ long arch_ptrace(struct task_struct *child, long request, break; case PTRACE_PEEKUSR: - ret = ptrace_read_user(child, addr, - (unsigned long __user *)data); + ret = ptrace_read_user(child, addr, datap); break; /* Write the word in data at location addr */ @@ -174,11 +174,11 @@ long 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, (const void __user *)data); + ret = ptrace_setregs(child, datap); break; default: -- 1.7.2.2