From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754267AbdDNJrL (ORCPT ); Fri, 14 Apr 2017 05:47:11 -0400 Received: from terminus.zytor.com ([65.50.211.136]:43629 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751905AbdDNJrH (ORCPT ); Fri, 14 Apr 2017 05:47:07 -0400 Date: Fri, 14 Apr 2017 02:45:55 -0700 From: tip-bot for Colin King Message-ID: Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@kernel.org, dvlasenk@redhat.com, tglx@linutronix.de, colin.king@canonical.com Reply-To: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@kernel.org, tglx@linutronix.de, dvlasenk@redhat.com, colin.king@canonical.com In-Reply-To: <20170413155912.12078-1-colin.king@canonical.com> References: <20170413155912.12078-1-colin.king@canonical.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/mm] x86/boot/e820: Remove a redundant self assignment Git-Commit-ID: ace2fb5a8b65d6aba530068ea9331f18e10ef565 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: ace2fb5a8b65d6aba530068ea9331f18e10ef565 Gitweb: http://git.kernel.org/tip/ace2fb5a8b65d6aba530068ea9331f18e10ef565 Author: Colin King AuthorDate: Thu, 13 Apr 2017 16:59:12 +0100 Committer: Thomas Gleixner CommitDate: Fri, 14 Apr 2017 11:43:21 +0200 x86/boot/e820: Remove a redundant self assignment Remove a redundant self assignment of table->nr_entries, it does nothing and is an artifact of code simplification re-work. Detected by CoverityScan, CID#1428450 ("Self assignment") Fixes: 441ac2f33dd7 ("x86/boot/e820: Simplify e820__update_table()") Signed-off-by: Colin Ian King Cc: kernel-janitors@vger.kernel.org Cc: Denys Vlasenko Link: http://lkml.kernel.org/r/20170413155912.12078-1-colin.king@canonical.com Signed-off-by: Thomas Gleixner --- arch/x86/kernel/e820.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/kernel/e820.c b/arch/x86/kernel/e820.c index 6e9b26f..d78a586 100644 --- a/arch/x86/kernel/e820.c +++ b/arch/x86/kernel/e820.c @@ -270,7 +270,6 @@ int __init e820__update_table(struct e820_table *table) if (table->nr_entries < 2) return -1; - table->nr_entries = table->nr_entries; BUG_ON(table->nr_entries > max_nr_entries); /* Bail out if we find any unreasonable addresses in the map: */