diff options
Diffstat (limited to 'drivers/rtc/rtc-hid-sensor-time.c')
| -rw-r--r-- | drivers/rtc/rtc-hid-sensor-time.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-hid-sensor-time.c b/drivers/rtc/rtc-hid-sensor-time.c index b5a2874b15ef..4e2a81854f51 100644 --- a/drivers/rtc/rtc-hid-sensor-time.c +++ b/drivers/rtc/rtc-hid-sensor-time.c @@ -279,9 +279,11 @@ static int hid_time_probe(struct platform_device *pdev) "hid-sensor-time", &hid_time_rtc_ops, THIS_MODULE); - if (IS_ERR(time_state->rtc)) { + if (IS_ERR_OR_NULL(time_state->rtc)) { + ret = time_state->rtc ? PTR_ERR(time_state->rtc) : -ENODEV; + time_state->rtc = NULL; + sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_TIME); dev_err(&pdev->dev, "rtc device register failed!\n"); - return PTR_ERR(time_state->rtc); } return ret; |