[05/13] iio: health: max30102: Check retval of powermode function
diff mbox

Message ID 1509132593-1815-10-git-send-email-pmeerw@pmeerw.net
State New
Headers show

Commit Message

Peter Meerwald-Stadler Oct. 27, 2017, 7:29 p.m. UTC
Signed-off-by: Peter Meerwald-Stadler <pmeerw@pmeerw.net>
Cc: Matt Ranostay <matt@ranostay.consulting>
---
 drivers/iio/health/max30102.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Patch
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diff --git a/drivers/iio/health/max30102.c b/drivers/iio/health/max30102.c
index 13d5312..389a483 100644
--- a/drivers/iio/health/max30102.c
+++ b/drivers/iio/health/max30102.c
@@ -423,7 +423,10 @@  static int max30102_probe(struct i2c_client *client,
 		dev_err(&client->dev, "regmap initialization failed\n");
 		return PTR_ERR(data->regmap);
 	}
-	max30102_set_powermode(data, false);
+
+	ret = max30102_set_powermode(data, false);
+	if (ret)
+		return ret;
 
 	ret = max30102_chip_init(data);
 	if (ret)