Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754159Ab2EFRL0 (ORCPT ); Sun, 6 May 2012 13:11:26 -0400 Received: from g1t0026.austin.hp.com ([15.216.28.33]:31121 "EHLO g1t0026.austin.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754010Ab2EFRLJ (ORCPT ); Sun, 6 May 2012 13:11:09 -0400 Message-ID: <1336324264.2897.9.camel@lorien2> Subject: [PATCH RESEND] x86: kernel/microcode_core.c simple_strtoul cleanup From: Shuah Khan Reply-To: shuahkhan@gmail.com To: Borislav Petkov , mingo@redhat.com, hpa@zytor.com, tglx@linutronix.de, tigran@aivazian.fsnet.co.uk Cc: shuahkhan@gmail.com, "linux-kernel@vger.kernel.org" Date: Sun, 06 May 2012 11:11:04 -0600 Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 Content-Transfer-Encoding: 7bit Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1059 Lines: 39 Change reload_for_cpu() in kernel/microcode_core.c to call kstrtoul() instead of calling obsoleted simple_strtoul(). Signed-off-by: Shuah Khan --- arch/x86/kernel/microcode_core.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/microcode_core.c index c9bda6d..fbdfc69 100644 --- a/arch/x86/kernel/microcode_core.c +++ b/arch/x86/kernel/microcode_core.c @@ -299,12 +299,11 @@ static ssize_t reload_store(struct device *dev, { unsigned long val; int cpu = dev->id; - int ret = 0; - char *end; + ssize_t ret = 0; - val = simple_strtoul(buf, &end, 0); - if (end == buf) - return -EINVAL; + ret = kstrtoul(buf, 0, &val); + if (ret) + return ret; if (val == 1) { get_online_cpus(); -- 1.7.9.5 -- 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/