From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-195729-1522174270-2-13163312095749347675 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.249, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='CN', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='UTF-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1522174268; b=Iu7L8LESjNyGfnbalq5jNYQt1kOLII3uYegscVuneYcjIvZ 7OA7UCT6MELG/F1/HxdGyGr4wSpfMi8pod7/jH8kuDd9wQ+P3hmPdXfgniiaWq5N dLmvpMnQ8arnRrunE0gQxL0RPa6V0rZP9onE8HmeSCUxBPPqoMrT5FEzXPmxCp5o 7mQOF/5v2M4X2I8gVg8iriL41G9oh4bmH5De+H/Rb4GGfKbLWAAv91oyNrzB9lCr auLjFHMLjBF8e1PDlSieNg6hOZpip9I4bvAFpRa6JMxm9bPewpNedIwQ+qriyBKd NLLMJhhBKwO8ksz8IK9LWbOj5+LNvr04smZcdpg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-type:sender :list-id; s=arctest; t=1522174268; bh=DIgeIUAvv+VKAnpj9iAC/DsI4F xwl373R7adcJDZGpg=; b=d1pdPoJvl3/3O81xPAKz1fNi2FkjDdpKJssNN9Qjry wnwUZVMMSFgFkOi9xNKh0zg645v9jKucFR6D6VbKhQVCWFsbGE94WwuOtW6Vjmt8 uA0K13vsmHTJyW6TaJhCDExdUs4OWCnrauRiA5KFClW5JFd7ApOP+fEWF+EuX4mP 2EesuCCiTfyBmZrFEr/UGGcus5hjWWB5CfKxtxk2Jh3yX/vXq18DAcix598gNZoF 7sV1LvVfOrPkUOUe0T4c1VtG4jYnWU+x4+kQdMCQQ6+YKXDb6vsfG4SRi1aAipeR +LCnblx+GbREd8SRYAaQdPd/7q9QK+6dSMr/s4iRTj1Q== ARC-Authentication-Results: i=1; mx5.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 Authentication-Results: mx5.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 X-ME-VSCategory: clean X-CM-Envelope: MS4wfI9WQaixCBNgXEJJaKB869AqWG3KHdN/p99+RYM2zib2DWeb6l+Oib5hNE3p//fRyzr6E+ibvJkugIOhlqcAp4fGy2UwJE/cBSGncpK54yIbjhJ7EUyG Uz7pQc2tYrPBxn9B9c1+RMq5+0UYXUAWxaL7m4SqofHroxRXjdDAfgp5qvqOETg0hwgUTHtd6b5asqssIuVNC5yuSd5ITkWbsJ2zV80NJDP1ygf4B5l0nBPe X-CM-Analysis: v=2.3 cv=NPP7BXyg c=1 sm=1 tr=0 a=UK1r566ZdBxH71SXbqIOeA==:117 a=UK1r566ZdBxH71SXbqIOeA==:17 a=IkcTkHD0fZMA:10 a=v2DPQv5-lfwA:10 a=VwQbUJbxAAAA:8 a=i0EeH86SAAAA:8 a=ag1SF4gXAAAA:8 a=3o5_6LReBt6b7od10RIA:9 a=QEXdDO2ut3YA:10 a=AjGcO6oz07-iQ99wixmX:22 a=Yupwre4RP9_Eg_Bd0iYG:22 X-ME-CMScore: 0 X-ME-CMCategory: none Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752138AbeC0Q2o (ORCPT ); Tue, 27 Mar 2018 12:28:44 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:40928 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751241AbeC0Q2l (ORCPT ); Tue, 27 Mar 2018 12:28:41 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Michael Nosthoff , Jonathan Cameron Subject: [PATCH 4.4 02/43] iio: st_pressure: st_accel: pass correct platform data to init Date: Tue, 27 Mar 2018 18:27:06 +0200 Message-Id: <20180327162716.539364144@linuxfoundation.org> X-Mailer: git-send-email 2.16.3 In-Reply-To: <20180327162716.407986916@linuxfoundation.org> References: <20180327162716.407986916@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.4-stable review patch. If anyone has any objections, please let me know. ------------------ From: Michael Nosthoff commit 8b438686a001db64c21782d04ef68111e53c45d9 upstream. Commit 7383d44b added a pointer pdata which get set to the default platform_data when non was defined in the device. But it did not pass this pointer to the st_sensors_init_sensor call but still used the maybe uninitialized platform_data from dev. This breaks initialization when no platform_data is given and the optional st,drdy-int-pin devicetree option is not set. This commit fixes this. Cc: stable@vger.kernel.org Fixes: 7383d44b ("iio: st_pressure: st_accel: Initialise sensor platform data properly") Signed-off-by: Michael Nosthoff Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/accel/st_accel_core.c | 2 +- drivers/iio/pressure/st_pressure_core.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) --- a/drivers/iio/accel/st_accel_core.c +++ b/drivers/iio/accel/st_accel_core.c @@ -657,7 +657,7 @@ int st_accel_common_probe(struct iio_dev if (!pdata) pdata = (struct st_sensors_platform_data *)&default_accel_pdata; - err = st_sensors_init_sensor(indio_dev, adata->dev->platform_data); + err = st_sensors_init_sensor(indio_dev, pdata); if (err < 0) return err; --- a/drivers/iio/pressure/st_pressure_core.c +++ b/drivers/iio/pressure/st_pressure_core.c @@ -469,7 +469,7 @@ int st_press_common_probe(struct iio_dev if (!pdata && press_data->sensor_settings->drdy_irq.addr) pdata = (struct st_sensors_platform_data *)&default_press_pdata; - err = st_sensors_init_sensor(indio_dev, press_data->dev->platform_data); + err = st_sensors_init_sensor(indio_dev, pdata); if (err < 0) return err;