Received: by 2002:a25:ad19:0:0:0:0:0 with SMTP id y25csp2535818ybi; Thu, 4 Jul 2019 13:16:20 -0700 (PDT) X-Google-Smtp-Source: APXvYqwbOqqE+bVAq8eGrqetNG1B9VMOdq9FXjW/ZNIPg2Uqya7cBc92xefap7ZHI2mGf3mz9JKY X-Received: by 2002:a63:6f8d:: with SMTP id k135mr329419pgc.118.1562271380134; Thu, 04 Jul 2019 13:16:20 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1562271380; cv=none; d=google.com; s=arc-20160816; b=Nu9Db+i/Z68tyv8ZwMgrIwMfMNE8T9aE+6QHflChPS4X7/WRyh2U0nXH6wA/fybDeF S5wgsiV+EkLXms1bMJmTv1rXL+Clu/IPCW9QEin8Dj8bLxHpRICVcLhxbwGHlf75ep95 isYy8FKkzjyScRaI6dAx4fG1Ed6fnh4GGHNTvJxfl/zRDkdsO4yQ+TXXTlDE+G+ND3j2 zdKzBdutCJt+mhZn3slwfhCee3R8ypAHikF2c4rgho+xJ+PZd4RsKxXVJWMuWOtUr0st ElhYYip1YuIJ2Ne7Q2zhIXExOi7tvvl1HWyB5dmJbd12OOipp/0E452iTpIjEbuKZnC2 j3Ow== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=xv7yqPSDWi/8vvCiD5r/t+sRxf0u+W6BdRkxjXdnzUE=; b=b8tOeU8iAfWtaG1v3PGFWk2QjRZulFPuTttlBdqLrZy07TYeWB9TCE4A4zYJyspHeU ISpq5VtLromYrrIcy+0InLOEuRacENPBQ9SC6C5wfGoilGNrDw5j/lTn7e0lzWE9zDlr uA5W00W02UYd6iJuueeo7A2gwUSVwgM1mEh7QCQjE13LgJRuxzs1noPI1+9KZOAYs2lg 8sgC2QySD9F0XMBM0QjeMRwqkHYOdbD5FxNCuZavQOx/m1eAuU9W+kqJBL+SEdmw0YRI XMqcUzlSe5Zp0qbm3K3GvE46p31WueRaXlIcUmzu6NtxdHQwWPqfTppNAQm0hxR+VihT vkVA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id i5si6101192pgq.412.2019.07.04.13.16.05; Thu, 04 Jul 2019 13:16:20 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727229AbfGDT4B (ORCPT + 99 others); Thu, 4 Jul 2019 15:56:01 -0400 Received: from sauhun.de ([88.99.104.3]:40170 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726038AbfGDT4B (ORCPT ); Thu, 4 Jul 2019 15:56:01 -0400 Received: from localhost (p5DCB43A6.dip0.t-ipconnect.de [93.203.67.166]) by pokefinder.org (Postfix) with ESMTPSA id C1E012C290E; Thu, 4 Jul 2019 21:55:58 +0200 (CEST) Date: Thu, 4 Jul 2019 21:55:58 +0200 From: Wolfram Sang To: Marek Vasut Cc: Geert Uytterhoeven , Arnd Bergmann , Jonathan Cameron , stable , Marek Vasut , Geert Uytterhoeven , Simon Horman , Linux-Renesas , Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Rob Herring , Kuninori Morimoto , linux-iio@vger.kernel.org, Linux Kernel Mailing List Subject: Re: [PATCH] iio: adc: gyroadc: fix uninitialized return code Message-ID: <20190704195557.GA1338@kunai> References: <20190704113800.3299636-1-arnd@arndb.de> <20190704120756.GA1582@kunai> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="ibTvN161/egqYuK8" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --ibTvN161/egqYuK8 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > >> This is correct but missing that the above 'return ret' is broken, too. > >> ret is initialized but 0 in that case. > >=20 > > Nice catch! Oh well, given enough eyeballs, ... >=20 > I don't think ret is initialized, reg is, not ret . It is initialized for the broken 'return ret' *above* the one which gets rightfully fixed in this patch. --ibTvN161/egqYuK8 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl0eWckACgkQFA3kzBSg Kbb/Aw/+JS8QiD+5YFD08Aece1AYJ2md7n6gHKlrgxsleiM3hY40m90l6ayrIq8Q YW6n4kloAs8QtzaPv7zjHAhs2n/bs8RubGDv+N+M3fkJnbxUijW1iw15r8DtPsDH m5a8BW9khGfbGpZdRBD7LXfKNryoCymGxx/izJS6ZfQFnTrlEXzrTtHXv78Ynsv9 hvp2jkywnNZRK27pzzKRG/B3adb1Xq3yz+uHMhQRLvJSQPKLXsS4wyGqmDBONjgC sX681ZgKl632cIbxkvUUApF3UMShkVZzXi05lMo2V+9dFa8P+T+RAX3/7kH2roAR dOfo92O9ZR7q6J2t3H00pL3bpPJKPZ14Dxk39fO6xx2zB4av9EVHzRRgdlzPwvfI K+XTGFjLTAcPiteVVeaueiLhjANJNkGYq4ayZvkf+tZhuglkWjZadUv+oYVVUWcW dD8bzYwhok8l3ChtB5Kd8455aM9uPvMbjv++UbDAHP73L1IEuU3I4pvGEt3+mhmG HMKdFKboVp1auLUlgnNjylt1lb4jG7OJfs0TjJA/v8HoaJPWq6guaD5v+vIoVgCB PXTjIiLo9GpaXJiAGnlZLPisQlt9Y0pvyj8dLAeiS/k8ZtXsIEehZs4pIUhIdDzV h8pzF3R/Zh0WEcFte0RVbbhSaGyDFrJK5uc0eNqCC+a4OTYhVi0= =qqM5 -----END PGP SIGNATURE----- --ibTvN161/egqYuK8--