tree 862fec0d89eae396612db8a9bf7be3856ddf5206
parent 27675ef03c0535158b77af76591920fe041ebf14
author Alexandre Belloni <alexandre.belloni@free-electrons.com> 1438112775 +0200
committer Alexandre Belloni <alexandre.belloni@free-electrons.com> 1441451948 +0200

rtc: at91sam9: properly handle error case

In case of a probe error, it is possible to abort after issuing
clk_prepare_enable(). Ensure the clock is disabled and unprepared in that
case.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>