extcon: Convert extcon_gpio to devm_gpio_request_one

Also remove unneeded devm_kfree calls.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Axel Lin 2012-06-16 11:56:24 +08:00 • committed by Greg Kroah-Hartman
commit 01eaf24587