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gpiolib: a gpio is unsigned, so use %u to print it 

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Uwe Kleine-König 2010-05-26 14:42:18 -07:00 committed by Linus Torvalds
parent 62154991a8
commit 7cfe1395b2
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpiolib.c
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@ -753,7 +753,7 @@ int gpio_export(unsigned gpio, bool direction_may_change)
struct device *dev;
dev = device_create(&gpio_class, desc->chip->dev, MKDEV(0, 0),
desc, ioname ? ioname : "gpio%d", gpio);
desc, ioname ? ioname : "gpio%u", gpio);
if (!IS_ERR(dev)) {
status = sysfs_create_group(&dev->kobj,
&gpio_attr_group);