From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f46.google.com ([209.85.220.46]:35015 "EHLO mail-pa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754778AbbINQIy (ORCPT ); Mon, 14 Sep 2015 12:08:54 -0400 Date: Mon, 14 Sep 2015 21:38:49 +0530 From: Vaishali Thakkar To: Jonathan Cameron Cc: Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] iio: gyro: ssp_gyro_sensor: Use devm_iio_device_register Message-ID: <20150914160849.GA21748@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org Use resourced managed function devm_iio_device_register to make error path simpler. To be compatible with the change, the remove function is removed as it is now redundant. Signed-off-by: Vaishali Thakkar --- drivers/iio/gyro/ssp_gyro_sensor.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/iio/gyro/ssp_gyro_sensor.c b/drivers/iio/gyro/ssp_gyro_sensor.c index 0a8afdd..ac88de7 100644 --- a/drivers/iio/gyro/ssp_gyro_sensor.c +++ b/drivers/iio/gyro/ssp_gyro_sensor.c @@ -134,7 +134,7 @@ static int ssp_gyro_probe(struct platform_device *pdev) platform_set_drvdata(pdev, indio_dev); - ret = iio_device_register(indio_dev); + ret = devm_iio_device_register(&pdev->dev, indio_dev); if (ret < 0) return ret; @@ -144,21 +144,11 @@ static int ssp_gyro_probe(struct platform_device *pdev) return 0; } -static int ssp_gyro_remove(struct platform_device *pdev) -{ - struct iio_dev *indio_dev = platform_get_drvdata(pdev); - - iio_device_unregister(indio_dev); - - return 0; -} - static struct platform_driver ssp_gyro_driver = { .driver = { .name = SSP_GYROSCOPE_NAME, }, .probe = ssp_gyro_probe, - .remove = ssp_gyro_remove, }; module_platform_driver(ssp_gyro_driver); -- 1.9.1