Make sure to deregister the pin controller in case rtc registration
fails.
Fixes: 57072758623f ("rtc: omap: switch to rtc_register_device")
Cc: stable <[email protected]> # 4.14
Cc: Alexandre Belloni <[email protected]>
Signed-off-by: Johan Hovold <[email protected]>
---
drivers/rtc/rtc-omap.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-omap.c b/drivers/rtc/rtc-omap.c
index c214b69a8787..6a7b804c3074 100644
--- a/drivers/rtc/rtc-omap.c
+++ b/drivers/rtc/rtc-omap.c
@@ -873,7 +873,7 @@ static int omap_rtc_probe(struct platform_device *pdev)
ret = rtc_register_device(rtc->rtc);
if (ret)
- goto err;
+ goto err_deregister_pinctrl;
rtc_nvmem_register(rtc->rtc, &omap_rtc_nvmem_config);
@@ -886,6 +886,8 @@ static int omap_rtc_probe(struct platform_device *pdev)
return 0;
+err_deregister_pinctrl:
+ pinctrl_unregister(rtc->pctldev);
err:
clk_disable_unprepare(rtc->clk);
device_init_wakeup(&pdev->dev, false);
--
2.18.0
