From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andi Shyti Subject: [PATCH 01/12] Input: ad7897 - use managed devm_device_add_group Date: Sat, 30 Sep 2017 05:38:28 +0900 Message-ID: <20170929203839.7010-2-andi@etezian.org> References: <20170929203839.7010-1-andi@etezian.org> Return-path: Received: from 1.mo6.mail-out.ovh.net ([46.105.56.136]:36152 "EHLO 1.mo6.mail-out.ovh.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752264AbdI2Urb (ORCPT ); Fri, 29 Sep 2017 16:47:31 -0400 Received: from player761.ha.ovh.net (b9.ovh.net [213.186.33.59]) by mo6.mail-out.ovh.net (Postfix) with ESMTP id 66B35112902 for ; Fri, 29 Sep 2017 22:39:14 +0200 (CEST) In-Reply-To: <20170929203839.7010-1-andi@etezian.org> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Dmitry Torokhov Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Andi Shyti , Andi Shyti , Michael Hennerich Commit 57b8ff070f98 ("driver core: add devm_device_add_group() and friends") has added the the managed version for creating sysfs group files. Use devm_device_add_group instead of sysfs_create_group and remove the relative sysfs_remove_group and goto label. CC: Michael Hennerich Signed-off-by: Andi Shyti --- drivers/input/touchscreen/ad7877.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/input/touchscreen/ad7877.c b/drivers/input/touchscreen/ad7877.c index 9c250ae780d9..677ba38b4d1c 100644 --- a/drivers/input/touchscreen/ad7877.c +++ b/drivers/input/touchscreen/ad7877.c @@ -783,18 +783,16 @@ static int ad7877_probe(struct spi_device *spi) goto err_free_mem; } - err = sysfs_create_group(&spi->dev.kobj, &ad7877_attr_group); + err = devm_device_add_group(&spi->dev, &ad7877_attr_group); if (err) goto err_free_irq; err = input_register_device(input_dev); if (err) - goto err_remove_attr_group; + goto err_free_irq; return 0; -err_remove_attr_group: - sysfs_remove_group(&spi->dev.kobj, &ad7877_attr_group); err_free_irq: free_irq(spi->irq, ts); err_free_mem: @@ -807,8 +805,6 @@ static int ad7877_remove(struct spi_device *spi) { struct ad7877 *ts = spi_get_drvdata(spi); - sysfs_remove_group(&spi->dev.kobj, &ad7877_attr_group); - ad7877_disable(ts); free_irq(ts->spi->irq, ts); -- 2.14.2