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[PATCH] SPI: improve sysfs compiler complaint handling

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Signed-off-by: Jeff Garzik <jeff@garzik.org>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jeff Garzik 2006-12-06 20:35:35 -08:00 committed by Linus Torvalds
parent e45f467610
commit 89fc9a1a79
1 changed files with 3 additions and 1 deletions
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4
drivers/spi/spi.c
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@ -447,7 +447,9 @@ static int __unregister(struct device *dev, void *unused)
*/
void spi_unregister_master(struct spi_master *master)
{
(void) device_for_each_child(master->cdev.dev, NULL, __unregister);
int dummy;
dummy = device_for_each_child(master->cdev.dev, NULL, __unregister);
class_device_unregister(&master->cdev);
}
EXPORT_SYMBOL_GPL(spi_unregister_master);