1 files changed, 3 insertions, 8 deletions

diff --git a/drivers/rtc/rtc-fm3130.c b/drivers/rtc/rtc-fm3130.c
index bff3cdc5140e..2835fb6c1965 100644
--- a/drivers/rtc/rtc-fm3130.c
+++ b/drivers/rtc/rtc-fm3130.c
@@ -358,7 +358,7 @@ static int fm3130_probe(struct i2c_client *client,
                         I2C_FUNC_I2C | I2C_FUNC_SMBUS_WRITE_BYTE_DATA))
                 return -EIO;
 
-        fm3130 = kzalloc(sizeof(struct fm3130), GFP_KERNEL);
+        fm3130 = devm_kzalloc(&client->dev, sizeof(struct fm3130), GFP_KERNEL);
 
         if (!fm3130)
                 return -ENOMEM;
@@ -395,7 +395,7 @@ static int fm3130_probe(struct i2c_client *client,
 
         tmp = i2c_transfer(adapter, fm3130->msg, 4);
         if (tmp != 4) {
-                pr_debug("read error %d\n", tmp);
+                dev_dbg(&client->dev, "read error %d\n", tmp);
                 err = -EIO;
                 goto exit_free;
         }
@@ -507,7 +507,7 @@ bad_clock:
 
         /* We won't bail out here because we just got invalid data.
            Time setting from u-boot doesn't work anyway */
-        fm3130->rtc = rtc_device_register(client->name, &client->dev,
+        fm3130->rtc = devm_rtc_device_register(&client->dev, client->name,
                                 &fm3130_rtc_ops, THIS_MODULE);
         if (IS_ERR(fm3130->rtc)) {
                 err = PTR_ERR(fm3130->rtc);
@@ -517,16 +517,11 @@ bad_clock:
         }
         return 0;
 exit_free:
-        kfree(fm3130);
         return err;
 }
 
 static int fm3130_remove(struct i2c_client *client)
 {
-        struct fm3130 *fm3130 = i2c_get_clientdata(client);
-
-        rtc_device_unregister(fm3130->rtc);
-        kfree(fm3130);
         return 0;
 }