From mboxrd@z Thu Jan 1 00:00:00 1970 From: Axel Lin Subject: [PATCH] spi: tle620x: add missing device_remove_file() Date: Wed, 11 May 2011 20:39:05 +0800 Message-ID: <1305117545.6324.3.camel@phoenix> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Ben Dooks , David Brownell , spi-devel-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: spi-devel-general-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-spi.vger.kernel.org This patch includes below fixes: 1. Add missing device_remove_file for dev_attr_status_show in tle62x0_remove. 2. Fix tle62x0_probe error handling: Currently, if the error happens when ptr > 0, gpio_attrs[0] is not properly remove. Signed-off-by: Axel Lin --- drivers/spi/tle62x0.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/spi/tle62x0.c b/drivers/spi/tle62x0.c index a393895..32a4087 100644 --- a/drivers/spi/tle62x0.c +++ b/drivers/spi/tle62x0.c @@ -283,7 +283,7 @@ static int __devinit tle62x0_probe(struct spi_device *spi) return 0; err_gpios: - for (; ptr > 0; ptr--) + while (--ptr >= 0) device_remove_file(&spi->dev, gpio_attrs[ptr]); device_remove_file(&spi->dev, &dev_attr_status_show); @@ -301,6 +301,7 @@ static int __devexit tle62x0_remove(struct spi_device *spi) for (ptr = 0; ptr < st->nr_gpio; ptr++) device_remove_file(&spi->dev, gpio_attrs[ptr]); + device_remove_file(&spi->dev, &dev_attr_status_show); kfree(st); return 0; } -- 1.7.1 ------------------------------------------------------------------------------ Achieve unprecedented app performance and reliability What every C/C++ and Fortran developer should know. Learn how Intel has extended the reach of its next-generation tools to help boost performance applications - inlcuding clusters. http://p.sf.net/sfu/intel-dev2devmay