From: Miaoqian Lin linmq006@gmail.com
commit d055ef3a2c6919cff504ae3b710c96318d545fd2 upstream.
If the probe fails, we should use pm_runtime_disable() to balance pm_runtime_enable().
Fixes: 2d63908bdbfb ("watchdog: Add K3 RTI watchdog support") Signed-off-by: Miaoqian Lin linmq006@gmail.com Reviewed-by: Guenter Roeck linux@roeck-us.net Link: https://lore.kernel.org/r/20220105092114.23932-1-linmq006@gmail.com Signed-off-by: Guenter Roeck linux@roeck-us.net Signed-off-by: Wim Van Sebroeck wim@linux-watchdog.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/watchdog/rti_wdt.c | 1 + 1 file changed, 1 insertion(+)
--- a/drivers/watchdog/rti_wdt.c +++ b/drivers/watchdog/rti_wdt.c @@ -228,6 +228,7 @@ static int rti_wdt_probe(struct platform ret = pm_runtime_get_sync(dev); if (ret) { pm_runtime_put_noidle(dev); + pm_runtime_disable(&pdev->dev); return dev_err_probe(dev, ret, "runtime pm failed\n"); }