Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756294AbbGTOzj (ORCPT ); Mon, 20 Jul 2015 10:55:39 -0400 Received: from mx1.redhat.com ([209.132.183.28]:60636 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752019AbbGTOzi (ORCPT ); Mon, 20 Jul 2015 10:55:38 -0400 From: Baoquan He To: tj@kernel.org, cl@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: Baoquan He Subject: [PATCH 1/3] percpu: clean up of schunk->map[] assignment in pcpu_setup_first_chunk Date: Mon, 20 Jul 2015 22:55:28 +0800 Message-Id: <1437404130-5188-1-git-send-email-bhe@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 987 Lines: 31 The original assignment is a little redundent. Signed-off-by: Baoquan He --- mm/percpu.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/mm/percpu.c b/mm/percpu.c index 2dd7448..a63b4d8 100644 --- a/mm/percpu.c +++ b/mm/percpu.c @@ -1668,9 +1668,8 @@ int __init pcpu_setup_first_chunk(const struct pcpu_alloc_info *ai, schunk->map[1] = ai->static_size; schunk->map_used = 1; if (schunk->free_size) - schunk->map[++schunk->map_used] = 1 | (ai->static_size + schunk->free_size); - else - schunk->map[1] |= 1; + schunk->map[++schunk->map_used] = ai->static_size + schunk->free_size; + schunk->map[schunk->map_used] |= 1; /* init dynamic chunk if necessary */ if (dyn_size) { -- 1.9.3 -- 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/