[PATCH 1/2] mfd: stpmic1: warn if reset reason detection fails

[Ahmad Fatoum]

stpmic1_set_reset_reason returns an error code, but so far we didn't
check it. Fix this.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 drivers/watchdog/stpmic1_wdt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/watchdog/stpmic1_wdt.c b/drivers/watchdog/stpmic1_wdt.c
index 458c5c16a3ff..12280f144762 100644
--- a/drivers/watchdog/stpmic1_wdt.c
+++ b/drivers/watchdog/stpmic1_wdt.c
@@ -200,7 +200,7 @@ static int stpmic1_wdt_probe(struct device_d *dev)
 	if (ret)
 		dev_warn(dev, "Cannot register poweroff handler\n");
 
-	stpmic1_set_reset_reason(wdt->regmap);
+	ret = stpmic1_set_reset_reason(wdt->regmap);
 	if (ret)
 		dev_warn(dev, "Cannot query reset reason\n");
 
-- 
2.28.0