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=-6.8 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT 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 80E21C433E4 for ; Sat, 25 Jul 2020 19:51:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BE47A20758 for ; Sat, 25 Jul 2020 19:51:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=sang-engineering.com header.i=@sang-engineering.com header.b="s8w/uu9D" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728000AbgGYTvG (ORCPT ); Sat, 25 Jul 2020 15:51:06 -0400 Received: from www.zeus03.de ([194.117.254.33]:34750 "EHLO mail.zeus03.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726681AbgGYTvG (ORCPT ); Sat, 25 Jul 2020 15:51:06 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; s=k1; bh=naxFnvuFwK4Qx7Jgob06kfiGfld V3nViNdWujbEJOE0=; b=s8w/uu9DCCQ9zS/n2Vh4CWQzMLwAR9yj2H+uND+umaV te/ihcc+DYGRQV1aZk46XLvpWfwWh0Hl/zMoMZPsPYZUE7czn8OJ+MjNOknQqGYn bZDOr4z3NE+NFzUEkSUg/NbMDG8NAsg46b5BCKQ11VcBZY6tKyRZxQcjX1qjqn8g = Received: (qmail 4064601 invoked from network); 25 Jul 2020 21:51:03 +0200 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 25 Jul 2020 21:51:03 +0200 X-UD-Smtp-Session: l3s3148p1@jHXbaEmrzJQgAwDPXyGYAKSbnEfVwReQ From: Wolfram Sang To: linux-i2c@vger.kernel.org Cc: Alain Volmat , Wolfram Sang Subject: [PATCH 0/2] i2c: slave: improve sanity checks when un-/registering Date: Sat, 25 Jul 2020 21:50:51 +0200 Message-Id: <20200725195053.14334-1-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org Unregistering was completly missing the check, registering was missing ERR_PTR conditions. Fix both. Wolfram Sang (2): i2c: slave: improve sanity check when registering i2c: slave: add sanity check when unregistering driver drivers/i2c/i2c-core-slave.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) -- 2.20.1