hwmon: (asc7621) Convert to use devm_ functions

Convert to use devm_ functions to reduce code size and simplify the code.

Cc: George Joseph <george.joseph@fairview5.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: George Joseph <george.joseph@fairview5.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/hwmon/asc7621.c b/drivers/hwmon/asc7621.c
index 7caa242915a6..b867aab78049 100644
--- a/drivers/hwmon/asc7621.c
+++ b/drivers/hwmon/asc7621.c
@@ -1109,7 +1109,8 @@ asc7621_probe(struct i2c_client *client, const struct i2c_device_id *id)
         if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
                 return -EIO;
 
-        data = kzalloc(sizeof(struct asc7621_data), GFP_KERNEL);
+        data = devm_kzalloc(&client->dev, sizeof(struct asc7621_data),
+                            GFP_KERNEL);
         if (data == NULL)
                 return -ENOMEM;
 
@@ -1143,7 +1144,6 @@ exit_remove:
                                    &(asc7621_params[i].sda.dev_attr));
         }
 
-        kfree(data);
         return err;
 }
 
@@ -1192,7 +1192,6 @@ static int asc7621_remove(struct i2c_client *client)
                                    &(asc7621_params[i].sda.dev_attr));
         }
 
-        kfree(data);
         return 0;
 }