diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hwmon/pmbus/max31785.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwmon/pmbus/max31785.c b/drivers/hwmon/pmbus/max31785.c index 260aa8fb50f1..3caa76bcbeb5 100644 --- a/drivers/hwmon/pmbus/max31785.c +++ b/drivers/hwmon/pmbus/max31785.c @@ -141,13 +141,13 @@ static int max31785_read_long_data(struct i2c_client *client, int page, */ pmbus_update_ts(client, 0); - if (rc < 0) - return rc; + if (rc != ARRAY_SIZE(msg)) + return rc < 0 ? rc : -EIO; *data = (rspbuf[0] << (0 * 8)) | (rspbuf[1] << (1 * 8)) | (rspbuf[2] << (2 * 8)) | (rspbuf[3] << (3 * 8)); - return rc; + return 0; } static int max31785_get_pwm(struct i2c_client *client, int page) |