[v2,1/3] eeprom: at24: use devm_nvmem_register()

Message ID 20180411143828.1046-2-brgl@bgdev.pl
State Accepted
Delegated to: Bartosz Golaszewski
Headers show
Series
  • eeprom: at24: last bits of the big refactoring
Related show

Commit Message

Bartosz Golaszewski April 11, 2018, 2:38 p.m.
We now have a managed variant of nvmem_register(). Use it
in at24_probe().

Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
---
 drivers/misc/eeprom/at24.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Patch

diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c
index 0c125f207aea..02c9dd835547 100644
--- a/drivers/misc/eeprom/at24.c
+++ b/drivers/misc/eeprom/at24.c
@@ -685,7 +685,7 @@  static int at24_probe(struct i2c_client *client)
 	nvmem_config.word_size = 1;
 	nvmem_config.size = pdata.byte_len;
 
-	at24->nvmem = nvmem_register(&nvmem_config);
+	at24->nvmem = devm_nvmem_register(dev, &nvmem_config);
 	if (IS_ERR(at24->nvmem)) {
 		err = PTR_ERR(at24->nvmem);
 		goto err_clients;
@@ -718,8 +718,6 @@  static int at24_remove(struct i2c_client *client)
 
 	at24 = i2c_get_clientdata(client);
 
-	nvmem_unregister(at24->nvmem);
-
 	for (i = 1; i < at24->num_addresses; i++)
 		i2c_unregister_device(at24->client[i].client);