In case of runtime pm failed, should disable runtime pm.
Fixes: 2d63908bdbfb ("watchdog: Add K3 RTI watchdog support")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Wang Li <wangli74@xxxxxxxxxx>
---
Changelog:
v2
- Change the fix tag.
---
drivers/watchdog/rti_wdt.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/watchdog/rti_wdt.c b/drivers/watchdog/rti_wdt.c
index 836319cbaca9..8885841eef4f 100644
--- a/drivers/watchdog/rti_wdt.c
+++ b/drivers/watchdog/rti_wdt.c
@@ -227,8 +227,10 @@ static int rti_wdt_probe(struct platform_device *pdev)
pm_runtime_enable(dev);
ret = pm_runtime_get_sync(dev);
- if (ret)
- return dev_err_probe(dev, ret, "runtime pm failed\n");
+ if (ret) {
+ ret = dev_err_probe(dev, ret, "runtime pm failed\n");
+ goto err_iomap;
+ }
platform_set_drvdata(pdev, wdt);
--
2.25.4
