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| author | Axel Lin <axel.lin@gmail.com> | 2011-05-11 20:39:05 +0800 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-05-26 21:30:25 -0600 |
| commit | 80b4037033c2dae31e73810d506ce93b3783be05 (patch) | |
| tree | 783fd060fd7fde5e26f655e183cf99405aab51a1 /drivers/spi/tle62x0.c | |
| parent | bc9bc72e2f9bb07384c00604d1a40d0b5f62be6c (diff) | |
| download | op-kernel-dev-80b4037033c2dae31e73810d506ce93b3783be05.zip op-kernel-dev-80b4037033c2dae31e73810d506ce93b3783be05.tar.gz | |
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@gmail.com>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'drivers/spi/tle62x0.c')
| -rw-r--r-- | 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; } |
