rtc: omap: add missing register lock in error path

For completeness re-lock the registers also in the power-off error path.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index 6a7b804..7f9ee55 100644 (file)
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -449,6 +449,7 @@ static void omap_rtc_power_off(void)
 
        if (tm2bcd(&tm) < 0) {
                dev_err(&rtc->rtc->dev, "power off failed\n");
+               rtc->type->lock(rtc);
                return;
        }