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=-7.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_2 autolearn=no 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 2E51BC433DB for ; Thu, 25 Mar 2021 17:11:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0408D61A16 for ; Thu, 25 Mar 2021 17:11:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229524AbhCYRLL (ORCPT ); Thu, 25 Mar 2021 13:11:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58474 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229519AbhCYRKr (ORCPT ); Thu, 25 Mar 2021 13:10:47 -0400 X-Greylist: delayed 181 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Thu, 25 Mar 2021 10:10:46 PDT Received: from mo6-p02-ob.smtp.rzone.de (mo6-p02-ob.smtp.rzone.de [IPv6:2a01:238:400:300::c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD09EC06174A; Thu, 25 Mar 2021 10:10:46 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1616692062; cv=none; d=strato.com; s=strato-dkim-0002; b=ABnKtY4SgJLBp0t2wNPi6wiIin8kzXGN1Aepm0DvfEiNvFANpFJ1YLZuhvXmSPUNtW 1tZoGT04KzDJdJTyClBOJO2dKxOnmBaN7mx+DiyKvNPs2/eoTzIdMAi5Fu3bFS5Rqomr HX89oi1m5gMCYOeGZEavTFEXzfb9lEpDHbEiqviuWvMkHzgBs4xSOJVqUIQAvqar6Nd/ WL/Dh5Oc/aINhsz0ATVZnoH0naPclK88xnRMCRZhoHRmKnaa5Ifiyy0QfYc6wAqlmCCY eQYWB1d7sg3bJ7gKO0MNKGeD8a5CVYz6Y8eDjrgPyPUXdPHs11uNgWwLbtTbSASer+rb QPHA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; t=1616692062; s=strato-dkim-0002; d=strato.com; h=References:In-Reply-To:Message-ID:Subject:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=r5ZSvgWelhvmv8A0aubPMxWALVAcFj7007aM0qTLNJI=; b=XnlKj8dJc5OHpM8uwDZf+4cKXNZD178hF+C71mOLNvXc34c4aGiNod5mJg6sbgifID UFTyEI3pIyuSg/1L2Y8WC5f479nbOTFs7CF9ZNG+fHjRPVqGjuHcLDCg3dc/lcux2PIh 6dAs9rf7kDR9hTnWKHTjqDU3F/rxizlKWpGBp0xw9tbTiQnauuCXNsduoeZ8pP8TMCJK X2rhcxpsGzMgnT8CTePYFmC0QhqjtvYzZ5n7GtaUuXUvLAK/GdVOopFTCw9sz7BzcE+4 DOcxArXBlCpUi6nDaO9uMF/e3NPPMQJxMuNZjaCoEQtLsQWhwRteoMaB2vBkLViiYtxm IAHA== ARC-Authentication-Results: i=1; strato.com; dkim=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1616692062; s=strato-dkim-0002; d=aepfle.de; h=References:In-Reply-To:Message-ID:Subject:Cc:To:From:Date:Cc:Date: From:Subject:Sender; bh=r5ZSvgWelhvmv8A0aubPMxWALVAcFj7007aM0qTLNJI=; b=cTmhGfSv5h/WGWnUrdCK70hU5K+3MDN/TckKR5fKSdaiWesOVGkQ3SzKVp9Vbpl8wc C3YPX4M9EVAEL72Pqh2hdwE6UBPx6T0FNQ1L1kH5HBpLwwRWhnobTkYV/drtFU1SQ/92 GQyk9E0TCp1wrmvk6psKN9sk/TQvXGV3BfvrjdHYT+0IfM6F98Y/cyHs0HF+rmsl6HRv 5AOibJtxl9/MdVdEl408AdI30XWE3ckgHafR6So/mkghq0m/EyXaI0A0ObtEtf09Z8x1 5Otvz6C5c7Sd+ct6bAuOUA7s4ixcFpWuKs8lSNVOD+f3spmok6p4gvK/0Ui3tJ+FN72N O8Zg== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":P2EQZWCpfu+qG7CngxMFH1J+3q8wa/QLpd5ylWvMDXdoX8l8pYAcz5OTWOOX" X-RZG-CLASS-ID: mo00 Received: from sender by smtp.strato.de (RZmta 47.22.0 SBL|AUTH) with ESMTPSA id 204541x2PH7g6aj (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Thu, 25 Mar 2021 18:07:42 +0100 (CET) Date: Thu, 25 Mar 2021 18:07:35 +0100 From: Olaf Hering To: Masahiro Yamada Cc: Michal Marek , Linux Kbuild mailing list , Linux Kernel Mailing List Subject: Re: [PATCH v2] kbuild: enforce -Werror=unused-result Message-ID: <20210325180735.1f0238f1.olaf@aepfle.de> In-Reply-To: References: <20210319143231.25500-1-olaf@aepfle.de> <20210325121606.6a2e4e00.olaf@aepfle.de> X-Mailer: Claws Mail 2021.03.05 (GTK+ 2.24.32; x86_64-suse-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/THhS=xLIoXFdEevs0zr=7pO"; protocol="application/pgp-signature" Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org --Sig_/THhS=xLIoXFdEevs0zr=7pO Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Am Fri, 26 Mar 2021 01:55:41 +0900 schrieb Masahiro Yamada : > What about drivers/net/ethernet/lantiq_etop.c ? Nothing complained about it. I guess there is a build-bot for alpha, but no= ne for mips. > I got a lot of complaints in the last trial. Why did you get complains, instead of me? What is the "must" in "__must_check" worth if it is not enforced... Olaf --Sig_/THhS=xLIoXFdEevs0zr=7pO Content-Type: application/pgp-signature Content-Description: Digitale Signatur von OpenPGP -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEE97o7Um30LT3B+5b/86SN7mm1DoAFAmBcw1cACgkQ86SN7mm1 DoBOzg/+P9vc+QeIlK4gl+sXSe6SCkMrgqnYyRF91gRnjudjMhNeraDjIn7JTQ83 yybXJjPOitBrfEDyEi9+6sBTuPX1UjXNYonqS8nFH/fUTru+sZA5y6lY1ms2ZViu 4DXUN01+LWHX7LFPyLfJKtGN7OXNuiieO+qLX+v84PpEDOJL2BrJ05qd7lqGpp9P +dR589PtbD+eYL0H+KJFQ7QAchTPoCgBIYGE0uGaCbl6MqggvdJ+mscBX5iURJXy dX4E+NlLhdLE8D6/Ygy3PryA8f5Phpz0/fdzOscv/BLpnZkBafEVxt+MiPDdsR7h Nin9LED5iR9FNlUOfMidbEdpzlFYuzciSeun+02uxTyolRE712u92Vn2GBImkoxg zMxWz1YWhuVuR2k5PWORiBtEqhHi8wBQqRWXT1adu5CfcA/3wbfFR0p/mbb5BADe QY3ECsOltYVHWOH40FXbFSBRQkVPjTNGnET+WIte0F9nktUUWTTKPhIs50h+KjdW S0nQCYvMdJn+PlBnIOohu+foEza9QYJ+A44kbk8ENdtG0P5qdZp/1o83zRhOSCka KJCVqPZ52eVXwjwme2nyAITi901VIpyKe4DRHzj4yT/Mjefkk9zlMCzWB4NuNMQs ghda5T3lDSBk5/kQhToYtUOZMxG13vQT3h+Fe+sIYEsQd3sG73w= =Wbk8 -----END PGP SIGNATURE----- --Sig_/THhS=xLIoXFdEevs0zr=7pO--