From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753869Ab1KSNi0 (ORCPT ); Sat, 19 Nov 2011 08:38:26 -0500 Received: from mail-bw0-f46.google.com ([209.85.214.46]:59782 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751809Ab1KSNiZ (ORCPT ); Sat, 19 Nov 2011 08:38:25 -0500 Message-ID: <4EC7AFDF.6030009@gmail.com> Date: Sat, 19 Nov 2011 14:32:15 +0100 From: Marco Stornelli User-Agent: Mozilla/5.0 (X11; U; Linux i686; it; rv:1.9.2.23) Gecko/20110920 SUSE/3.1.15 Thunderbird/3.1.15 MIME-Version: 1.0 To: Linux Kernel , torvalds@linux-foundation.org CC: Andrew Morton Subject: [PATCH] Fixed use of rounddown_pow_of_two in ramoops Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Marco Stornelli The return value of rounddown_pow_of_two wasn't evaluated, so the operation was a no-op. Signed-off-by: Marco Stornelli --- drivers/char/ramoops.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/char/ramoops.c b/drivers/char/ramoops.c index 7c7f42a1f8..9658116 100644 --- a/drivers/char/ramoops.c +++ b/drivers/char/ramoops.c @@ -126,8 +126,8 @@ static int __init ramoops_probe(struct platform_device *pdev) goto fail3; } - rounddown_pow_of_two(pdata->mem_size); - rounddown_pow_of_two(pdata->record_size); + pdata->mem_size = rounddown_pow_of_two(pdata->mem_size); + pdata->record_size = rounddown_pow_of_two(pdata->record_size); /* Check for the minimum memory size */ if (pdata->mem_size < MIN_MEM_SIZE &&