From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:48778 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752558AbbFCBP4 (ORCPT ); Tue, 2 Jun 2015 21:15:56 -0400 Subject: Patch "iio: adc: cc10001: Fix regulator_get_voltage() return value check" has been added to the 4.0-stable tree To: naidu.tellapati@imgtec.com, ezequiel.garcia@imgtec.com, gregkh@linuxfoundation.org, jic23@kernel.org Cc: , From: Date: Wed, 03 Jun 2015 10:15:04 +0900 Message-ID: <143329410465145@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled iio: adc: cc10001: Fix regulator_get_voltage() return value check to the 4.0-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: iio-adc-cc10001-fix-regulator_get_voltage-return-value-check.patch and it can be found in the queue-4.0 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 65a761bf8d55fdcf8ecc4642382a4e76c086e44c Mon Sep 17 00:00:00 2001 From: Naidu Tellapati Date: Thu, 7 May 2015 18:22:19 -0300 Subject: iio: adc: cc10001: Fix regulator_get_voltage() return value check From: Naidu Tellapati commit 65a761bf8d55fdcf8ecc4642382a4e76c086e44c upstream. regulator_get_voltage() returns a non-negative value in case of success, and a negative error in case of error. Let's fix this. Fixes: 1664f6a5b0c8 ("iio: adc: Cosmic Circuits 10001 ADC driver") Signed-off-by: Naidu Tellapati Signed-off-by: Ezequiel Garcia Signed-off-by: Jonathan Cameron Signed-off-by: Greg Kroah-Hartman --- drivers/iio/adc/cc10001_adc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/iio/adc/cc10001_adc.c +++ b/drivers/iio/adc/cc10001_adc.c @@ -231,7 +231,7 @@ static int cc10001_adc_read_raw(struct i case IIO_CHAN_INFO_SCALE: ret = regulator_get_voltage(adc_dev->reg); - if (ret) + if (ret < 0) return ret; *val = ret / 1000; Patches currently in stable-queue which might be from naidu.tellapati@imgtec.com are queue-4.0/iio-adc-cc10001-fix-the-channel-number-mapping.patch queue-4.0/iio-adc-cc10001-fix-regulator_get_voltage-return-value-check.patch queue-4.0/iio-adc-cc10001-add-delay-before-setting-start-bit.patch queue-4.0/iio-adc-cc10001-fix-incorrect-use-of-power-up-power-down-register.patch