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=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 88A0AC282DA for ; Wed, 17 Apr 2019 16:36:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 47BEB20663 for ; Wed, 17 Apr 2019 16:36:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1555518999; bh=bW6xSBvDB/mBGgIPoG8GbmafCV4/BBW01qP4pUZg0uA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=e5U1RYFFOyiAPtpxgaer92XpNFVlc8aYV+txHfrULhn1G1/Q5eInmDE998xValvTU p8oBvy760NtwrLbZ28aQMx1EyAshyyHF2QW9K09rqu65hnWeqDXNA8hY2dwLcgEP6h 2EZWcJWigIfAX2pUlfy/X0mFJ2GQhqwsIzO7Rmzs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732708AbfDQQgi (ORCPT ); Wed, 17 Apr 2019 12:36:38 -0400 Received: from heliosphere.sirena.org.uk ([172.104.155.198]:55634 "EHLO heliosphere.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731472AbfDQQgh (ORCPT ); Wed, 17 Apr 2019 12:36:37 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sirena.org.uk; s=20170815-heliosphere; h=In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=bW6xSBvDB/mBGgIPoG8GbmafCV4/BBW01qP4pUZg0uA=; b=b23qw49RF4mdV1JEYxeEUH0Av 3lkHNIvyj+Is77edUqO/CfolTJ+XvscvicqL5UpmbRSr0jLkyyBPQ+qaFPYC9RZsrCFO9nu6z/9ur YZ2zU9oooXJvpouSIwyiEeEg/c2APZF79+Za7Mw3BRp7ZmBKAKpqJcbjrtblijBwTOCUs=; Received: from cpc102320-sgyl38-2-0-cust46.18-2.cable.virginm.net ([82.37.168.47] helo=debutante.sirena.org.uk) by heliosphere.sirena.org.uk with esmtpa (Exim 4.89) (envelope-from ) id 1hGnY0-000128-UK; Wed, 17 Apr 2019 16:36:32 +0000 Received: by debutante.sirena.org.uk (Postfix, from userid 1000) id 2CAD01128FC7; Wed, 17 Apr 2019 17:36:32 +0100 (BST) Date: Wed, 17 Apr 2019 17:36:32 +0100 From: Mark Brown To: Axel Lin Cc: Pascal Paillet , Liam Girdwood , linux-kernel@vger.kernel.org Subject: Re: [PATCH] regulator: stm32-pwr: Fix error checking for of_iomap Message-ID: <20190417163632.GA23145@sirena.org.uk> References: <20190417084335.15483-1-axel.lin@ingics.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="ibTvN161/egqYuK8" Content-Disposition: inline In-Reply-To: <20190417084335.15483-1-axel.lin@ingics.com> X-Cookie: Colorless green ideas sleep furiously. 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 On Wed, Apr 17, 2019 at 04:43:35PM +0800, Axel Lin wrote: > of_iomap returns NULL on error. Someone already sent a patch for this. --ibTvN161/egqYuK8 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAly3Vg8ACgkQJNaLcl1U h9BLtAf8DMa6gODEtdtmKMaYolmFVhVyPZBvFlA3c1pDCRQvw4RNd+og/2ev4fl1 kNTkMQMc+2WTabyzOHX9mVfciqhMQV0HF5AWGqmuBuABfw3iUIiF0D1poyqUXVoo udsbIEJJQWKwvmBYW35EID9ZOEM0z6G8YN+iQ7fQINOuWqQeLf26w6VZnZTDZR4n LxWGBruh6ACFCDH84yTdhYxZnjAeiuMlvXaFik/eJgsDyM2qws6PkmTDkX9fonDU DOgSsezDoi44CKOs69Qtvcv5Hsx6wGBPtDgCC6bo1IH+WLWDtTVdY1eq0SHlb+LI GOceKLE54/t3Uw30xjIbm/bQfNnivw== =rXXn -----END PGP SIGNATURE----- --ibTvN161/egqYuK8--