Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752939AbYKQXpS (ORCPT ); Mon, 17 Nov 2008 18:45:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752354AbYKQXox (ORCPT ); Mon, 17 Nov 2008 18:44:53 -0500 Received: from gateway-1237.mvista.com ([63.81.120.158]:45239 "EHLO gateway-1237.mvista.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752293AbYKQXow (ORCPT ); Mon, 17 Nov 2008 18:44:52 -0500 Message-ID: <492201F2.1060804@ct.jp.nec.com> Date: Mon, 17 Nov 2008 15:44:50 -0800 From: Hiroshi Shimamoto User-Agent: Thunderbird 2.0.0.17 (Windows/20080914) MIME-Version: 1.0 To: Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" Cc: linux-kernel@vger.kernel.org, xiyou.wangcong@gmail.com Subject: [PATCH v2 1/5] x86: ia32_signal: cleanup macro COPY References: <491E4101.7010405@ct.jp.nec.com> In-Reply-To: <491E4101.7010405@ct.jp.nec.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 989 Lines: 36 From: Hiroshi Shimamoto Impact: cleanup No need to use temporary variable in this case. Signed-off-by: Hiroshi Shimamoto --- arch/x86/ia32/ia32_signal.c | 6 ++---- 1 files changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/x86/ia32/ia32_signal.c b/arch/x86/ia32/ia32_signal.c index e886907..a28790a 100644 --- a/arch/x86/ia32/ia32_signal.c +++ b/arch/x86/ia32/ia32_signal.c @@ -197,10 +197,8 @@ struct rt_sigframe /* fp state follows here */ }; -#define COPY(x) { \ - unsigned int reg; \ - err |= __get_user(reg, &sc->x); \ - regs->x = reg; \ +#define COPY(x) { \ + err |= __get_user(regs->x, &sc->x); \ } #define RELOAD_SEG(seg,mask) \ -- 1.5.6 -- 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/