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Date: Wed, 11 May 2011 20:39:05 +0800 From: Axel Lin <axel.lin@...il.com> To: linux-kernel@...r.kernel.org Cc: Ben Dooks <ben@...tec.co.uk>, David Brownell <dbrownell@...rs.sourceforge.net>, Grant Likely <grant.likely@...retlab.ca>, spi-devel-general@...ts.sourceforge.net Subject: [PATCH] spi: tle620x: add missing device_remove_file() 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 <axel.lin@...il.com> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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