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

From: Bartosz Golaszewski
Date: Wed Apr 11 2018 - 10:39:23 EST


We now have a managed variant of nvmem_register(). Use it
in at24_probe().

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

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);

--
2.17.0