From patchwork Thu Jul 16 19:16:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Suraj Upadhyay X-Patchwork-Id: 1330511 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20161025 header.b=mkb+z21t; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B73sb31Dtz9sRf for ; Fri, 17 Jul 2020 05:17:07 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729357AbgGPTRE (ORCPT ); Thu, 16 Jul 2020 15:17:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35722 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728541AbgGPTRD (ORCPT ); Thu, 16 Jul 2020 15:17:03 -0400 Received: from mail-pl1-x643.google.com (mail-pl1-x643.google.com [IPv6:2607:f8b0:4864:20::643]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B4A4DC061755; Thu, 16 Jul 2020 12:17:03 -0700 (PDT) Received: by mail-pl1-x643.google.com with SMTP id l6so4279807plt.7; Thu, 16 Jul 2020 12:17:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=ctBf8/7XPdvbbAkJHl7up2LKX2yqPU2x4trxTx5gJxQ=; b=mkb+z21tnzXUUogTFHF8Q1qb56fwTZmcZUnsDM+2Bl88ZPTCYaX4A1LtSFhV0mInzV MmkU+tXreJo+pQCFKqIv9yfbKZmtP54qa9yKHCAG6y+fK/kme/KYpOvkEle+1C64AP5Q j7HlJ+jyN2bF5vTjNNd6rrFuFjfHlZpvgKXYOip9Xw82nX0vdltTzpiEamt2kWonnCCA x1Ka0lzXQNLmJnEgyXm9NEVXLNVNKhd3HAZ+9VK2RDJweEcQJUFVEsuY0Ae2AkpqYqFV X7/TuA2CCGe7yL2ydyitajzK+o/G3CIQvnM/43Y6oN2tWH6h9+D7a4xPwaknoqfAfFRe GLDw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=ctBf8/7XPdvbbAkJHl7up2LKX2yqPU2x4trxTx5gJxQ=; b=MC4NrMl51ZZxniBD0Y8ebdWut4F87pfQYCqCOBdT846IrBCte05BxRUXtQ/IZokyj9 Ocz0Wd+xOJufn28TUqZNHhVW4t20wKg68Ga67g5JV2RluIS5G7JGN0VVTaBXHSAdvy7f 0CbsmNoQ7sm4XuVOc+RVeBu/7rEvsNpsTPsJvHcsOAdCAyCy9WedWMDnrR7g57YX+Whk N3S21mfiCnn0ulF8B0COIOnuW9RX+4HQRXRkYyTb++KKf3PK1ZniNcGrY/Ua4yOT3mHY KTaeLSCP8bb1v2Q/CRr/pxdw3cft/j/1GT4SFu+6PSgrabL7TMX1IzVmr6pVNuzcgVpy oOkQ== X-Gm-Message-State: AOAM5331UGrXoFA0N66PIQjn+c2/ttP27ZL022ZR73KvNk4qT8fzR3qa ps0tojCzhUlH+kG5m0sx/fI= X-Google-Smtp-Source: ABdhPJwSzTaQlCtxnOXDeWa3n+peKBrIVM9xhShLR8fMayDya6j6FbD33dwdlWUE+CtW9NUj15lS+g== X-Received: by 2002:a17:902:d70f:: with SMTP id w15mr4792036ply.110.1594927023223; Thu, 16 Jul 2020 12:17:03 -0700 (PDT) Received: from blackclown ([103.88.82.145]) by smtp.gmail.com with ESMTPSA id q10sm6124187pfk.86.2020.07.16.12.17.00 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 16 Jul 2020 12:17:02 -0700 (PDT) Date: Fri, 17 Jul 2020 00:46:45 +0530 From: Suraj Upadhyay To: davem@davemloft.net, kuba@kernel.org Cc: linux-decnet-user@lists.sourceforge.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] net: decnet: af_decnet: Simplify goto loop. Message-ID: <20200716191645.GA4953@blackclown> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Replace goto loop with while loop. Signed-off-by: Suraj Upadhyay --- net/decnet/af_decnet.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index 0a46ea3bddd5..7d7ae2dd69b8 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -2134,14 +2134,11 @@ static struct sock *dn_socket_get_next(struct seq_file *seq, struct dn_iter_state *state = seq->private; n = sk_next(n); -try_again: - if (n) - goto out; - if (++state->bucket >= DN_SK_HASH_SIZE) - goto out; - n = sk_head(&dn_sk_hash[state->bucket]); - goto try_again; -out: + while (!n) { + if (++state->bucket >= DN_SK_HASH_SIZE) + break; + n = sk_head(&dn_sk_hash[state->bucket]); + } return n; }