From: Jingoo Han Date: Wed, 20 Mar 2013 04:08:16 +0000 (+1100) Subject: rtc: hid-sensor-time: use devm_rtc_device_register() X-Git-Tag: next-20130320~2^2~171 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0f8b0db6247ecf63c8da7270d74d582ecb9b7576;p=karo-tx-linux.git rtc: hid-sensor-time: use devm_rtc_device_register() devm_rtc_device_register() is device managed and makes cleanup paths simpler. Signed-off-by: Jingoo Han Signed-off-by: Andrew Morton --- diff --git a/drivers/rtc/rtc-hid-sensor-time.c b/drivers/rtc/rtc-hid-sensor-time.c index 31c5728ef629..63024505dddc 100644 --- a/drivers/rtc/rtc-hid-sensor-time.c +++ b/drivers/rtc/rtc-hid-sensor-time.c @@ -255,8 +255,9 @@ static int hid_time_probe(struct platform_device *pdev) return ret; } - time_state->rtc = rtc_device_register("hid-sensor-time", - &pdev->dev, &hid_time_rtc_ops, THIS_MODULE); + time_state->rtc = devm_rtc_device_register(&pdev->dev, + "hid-sensor-time", &hid_time_rtc_ops, + THIS_MODULE); if (IS_ERR(time_state->rtc)) { dev_err(&pdev->dev, "rtc device register failed!\n"); @@ -269,9 +270,7 @@ static int hid_time_probe(struct platform_device *pdev) static int hid_time_remove(struct platform_device *pdev) { struct hid_sensor_hub_device *hsdev = pdev->dev.platform_data; - struct hid_time_state *time_state = platform_get_drvdata(pdev); - rtc_device_unregister(time_state->rtc); sensor_hub_remove_callback(hsdev, HID_USAGE_SENSOR_TIME); return 0;