From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E0419C43613 for ; Thu, 20 Jun 2019 01:26:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BB9762084B for ; Thu, 20 Jun 2019 01:26:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731123AbfFTB0Y (ORCPT ); Wed, 19 Jun 2019 21:26:24 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:43038 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726096AbfFTB0Y (ORCPT ); Wed, 19 Jun 2019 21:26:24 -0400 Received: from localhost (unknown [50.234.174.228]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id EFC6C150DB910; Wed, 19 Jun 2019 18:26:23 -0700 (PDT) Date: Wed, 19 Jun 2019 21:26:19 -0400 (EDT) Message-Id: <20190619.212619.2235575281889913457.davem@davemloft.net> To: brouer@redhat.com Cc: netdev@vger.kernel.org Subject: Re: [PATCH] page_pool: fix compile warning when CONFIG_PAGE_POOL is disabled From: David Miller In-Reply-To: <156098255254.17592.13888583206213518228.stgit@carbon> References: <156098255254.17592.13888583206213518228.stgit@carbon> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Wed, 19 Jun 2019 18:26:24 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Jesper Dangaard Brouer Date: Thu, 20 Jun 2019 00:15:52 +0200 > Kbuild test robot reported compile warning: > warning: no return statement in function returning non-void > in function page_pool_request_shutdown, when CONFIG_PAGE_POOL is disabled. > > The fix makes the code a little more verbose, with a descriptive variable. > > Fixes: 99c07c43c4ea ("xdp: tracking page_pool resources and safe removal") > Signed-off-by: Jesper Dangaard Brouer > Reported-by: kbuild test robot Applied.