From patchwork Tue Jul 31 16:30:58 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Hemminger X-Patchwork-Id: 43476 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id A08A5397D; Tue, 31 Jul 2018 18:31:15 +0200 (CEST) Received: from mail-pl0-f67.google.com (mail-pl0-f67.google.com [209.85.160.67]) by dpdk.org (Postfix) with ESMTP id 042152C23 for ; Tue, 31 Jul 2018 18:31:08 +0200 (CEST) Received: by mail-pl0-f67.google.com with SMTP id t17-v6so7389203ply.13 for ; Tue, 31 Jul 2018 09:31:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=uoo/WziNJbAbrVPHg3i0oawUeY91CJ1vGhlQbrD4feE=; b=yJGbJkhR8jcudqmbc1O3IioQ7GPg1ZUBUYGN7gQpMd64JEtHTLNBjzyUwoSsxS1PRo 7RHm9GTVhnr0VW5iiosDRQ+DJ+HAf3pmiZq2+cwUeOH0GelrG4BPMlbhecOiso5dBqBi 5Ai6bU/3nUxPOY8qeqZYXhaVjpEMZdHgaDiVLfmLOOtqeDlOMsLOJoyQyn5Kg46CEbFs HPr+DZo7Nibq8AKbk0DU3EEjs6Gbjstd+26DHKF3W7WbEvhwKcW1uD2QdSEE3P6ZqC+v FmsgFlKrqj2rd0YpJ4ommAkDA0m6WrZvn5SI9C04wfmOygmifSsrEK4/GjmJMYeOr75b iFiQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=uoo/WziNJbAbrVPHg3i0oawUeY91CJ1vGhlQbrD4feE=; b=lDc0Tpl9VyfxjehiLK4jKtRppq2QnTKOtzTi+auiqTJN5WF/Ci+HfOzwhBfTgPAPgw MBfakBqomU18GszI34ilex61ViqhJ9Bopbz6iE61gHvwDTnrVa+CEzarq/3SWhIT69s/ Uf0p4IOrt/u0qCwNDnEYbVu649hFbCg+y7AFkzgTUrg7FgLBWjMNB6GvBmZ9+rNZ1JTK fdWtEeLH8EHRz7J8EXd876fQOT3GaOBC60r3jTVBKiaU2qMIfmygYoa/38wFRqdLhQEa A7SYLeAhDzIaVsO4oFp+FYNKbjWCsgoLzIKSJU5Wx9Oy4ObN5O0Cz9E18da/Vz2ZjlSe Bitw== X-Gm-Message-State: AOUpUlGfxEwR+/CICHKKeKX10C+jdDI8BGW7BrHWtLQbwy+CJHi4CWc6 aYHQIU3t8XlmljJwS+HurMExxnZ1//k= X-Google-Smtp-Source: AAOMgpf5bu8WQO7iUlHarbGdXZTjOFNtM+37T0rc9LW6gVG4QtGdYvCXZ830UKor/LzhNYZ+RBpQDg== X-Received: by 2002:a17:902:7c0a:: with SMTP id x10-v6mr20796980pll.77.1533054667949; Tue, 31 Jul 2018 09:31:07 -0700 (PDT) Received: from xeon-e3.wavecable.com (204-195-22-127.wavecable.com. [204.195.22.127]) by smtp.gmail.com with ESMTPSA id g184-v6sm20661619pgc.22.2018.07.31.09.31.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 31 Jul 2018 09:31:07 -0700 (PDT) From: Stephen Hemminger To: dev@dpdk.org Cc: Stephen Hemminger Date: Tue, 31 Jul 2018 09:30:58 -0700 Message-Id: <20180731163059.27085-5-stephen@networkplumber.org> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180731163059.27085-1-stephen@networkplumber.org> References: <20180731163059.27085-1-stephen@networkplumber.org> Subject: [dpdk-dev] [PATCH 4/5] mlx5: no need for register keyword X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" The register keyword is redundant with modern compilers. Signed-off-by: Stephen Hemminger --- drivers/net/mlx5/mlx5_mr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/mlx5/mlx5_mr.c b/drivers/net/mlx5/mlx5_mr.c index 1d1bcb5fe028..b8fb6c0b9f0d 100644 --- a/drivers/net/mlx5/mlx5_mr.c +++ b/drivers/net/mlx5/mlx5_mr.c @@ -104,7 +104,7 @@ mr_btree_lookup(struct mlx5_mr_btree *bt, uint16_t *idx, uintptr_t addr) lkp_tbl[0].lkey == UINT32_MAX)); /* Binary search. */ do { - register uint16_t delta = n >> 1; + uint16_t delta = n >> 1; if (addr < lkp_tbl[base + delta].start) { n = delta;