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path: root/drivers/misc/eeprom/eeprom.c
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Diffstat (limited to 'drivers/misc/eeprom/eeprom.c')
-rw-r--r--drivers/misc/eeprom/eeprom.c23
1 files changed, 6 insertions, 17 deletions
diff --git a/drivers/misc/eeprom/eeprom.c b/drivers/misc/eeprom/eeprom.c
index 33f8673d23a..b432873def9 100644
--- a/drivers/misc/eeprom/eeprom.c
+++ b/drivers/misc/eeprom/eeprom.c
@@ -18,7 +18,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
-#include <linux/slab.h>
+#include <linux/device.h>
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/mutex.h>
@@ -159,12 +159,11 @@ static int eeprom_probe(struct i2c_client *client,
{
struct i2c_adapter *adapter = client->adapter;
struct eeprom_data *data;
- int err;
- if (!(data = kzalloc(sizeof(struct eeprom_data), GFP_KERNEL))) {
- err = -ENOMEM;
- goto exit;
- }
+ data = devm_kzalloc(&client->dev, sizeof(struct eeprom_data),
+ GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
memset(data->data, 0xff, EEPROM_SIZE);
i2c_set_clientdata(client, data);
@@ -190,22 +189,12 @@ static int eeprom_probe(struct i2c_client *client,
}
/* create the sysfs eeprom file */
- err = sysfs_create_bin_file(&client->dev.kobj, &eeprom_attr);
- if (err)
- goto exit_kfree;
-
- return 0;
-
-exit_kfree:
- kfree(data);
-exit:
- return err;
+ return sysfs_create_bin_file(&client->dev.kobj, &eeprom_attr);
}
static int eeprom_remove(struct i2c_client *client)
{
sysfs_remove_bin_file(&client->dev.kobj, &eeprom_attr);
- kfree(i2c_get_clientdata(client));
return 0;
}