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sh: pfc: Release spinlock in sh_pfc_gpio_request_enable() error path
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Fri, 14 Sep 2012 18:25:48 +0000 (20:25 +0200)
committerPaul Mundt <lethal@linux-sh.org>
Tue, 18 Sep 2012 07:54:46 +0000 (16:54 +0900)
commit6b1e0d2aabee0319c15bc2661b6777f2cacbec96
treeb09b296f19553512c550418da3396a7003b384d5tree | snapshot
parentffd0a0e0caf77d382d67641c09723ba7dccc0b53commit | diff
sh: pfc: Release spinlock in sh_pfc_gpio_request_enable() error path

The sh_pfc_gpio_request_enable() function acquires a spinlock but fails
to release it before returning if the requested mux type is not
supported. Fix this.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
drivers/sh/pfc/pinctrl.c diff | blob | history
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