tree 7125466673bfe462b3ffbaf85b31cb66906d22cd
parent 952e1c6632ab5060a2323624d2908f31d62fc0a3
author Jon Povey <jon.povey@racelogic.co.uk> 1280261886 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1280266327 -0700

gpio: fix spurious printk when freeing a gpio

When freeing a gpio that has not been exported, gpio_unexport() prints a
debug message when it should just fall through silently.

Example spurious message:

	gpio_unexport: gpio0 status -22

Signed-off-by: Jon Povey <jon.povey@racelogic.co.uk>
Cc: David Brownell <david-b@pacbell.net>
Acked-by: Uwe Kleine-K?nig <u.kleine-koenig@pengutronix.de>
Cc: Gregory Bean <gbean@codeaurora.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>