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authorGuenter Roeck <linux@roeck-us.net>2012-06-02 20:57:58 +0400
committerGuenter Roeck <linux@roeck-us.net>2012-07-22 08:48:38 +0400
commit6702c9981e92aeb5cbfc192d23c11ef0f26b6157 (patch)
tree405cab9274dee096656c051fa57812e1612cec52 /drivers/hwmon/adm1025.c
parent61d4d17ea9dc3624eeb2b235059c9c30578b81ae (diff)
downloadlinux-6702c9981e92aeb5cbfc192d23c11ef0f26b6157.tar.xz
hwmon: (adm1025) Convert to use devm_ functions
Convert to use devm_ functions to reduce code size and simplify the code. Cc: Jean Delvare <khali@linux-fr.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/hwmon/adm1025.c')
-rw-r--r--drivers/hwmon/adm1025.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/hwmon/adm1025.c b/drivers/hwmon/adm1025.c
index b8557f9857d2..7e16e5d07bc6 100644
--- a/drivers/hwmon/adm1025.c
+++ b/drivers/hwmon/adm1025.c
@@ -477,11 +477,10 @@ static int adm1025_probe(struct i2c_client *client,
int err;
u8 config;
- data = kzalloc(sizeof(struct adm1025_data), GFP_KERNEL);
- if (!data) {
- err = -ENOMEM;
- goto exit;
- }
+ data = devm_kzalloc(&client->dev, sizeof(struct adm1025_data),
+ GFP_KERNEL);
+ if (!data)
+ return -ENOMEM;
i2c_set_clientdata(client, data);
mutex_init(&data->update_lock);
@@ -492,7 +491,7 @@ static int adm1025_probe(struct i2c_client *client,
/* Register sysfs hooks */
err = sysfs_create_group(&client->dev.kobj, &adm1025_group);
if (err)
- goto exit_free;
+ return err;
/* Pin 11 is either in4 (+12V) or VID4 */
config = i2c_smbus_read_byte_data(client, ADM1025_REG_CONFIG);
@@ -513,9 +512,6 @@ static int adm1025_probe(struct i2c_client *client,
exit_remove:
sysfs_remove_group(&client->dev.kobj, &adm1025_group);
sysfs_remove_group(&client->dev.kobj, &adm1025_group_in4);
-exit_free:
- kfree(data);
-exit:
return err;
}
@@ -569,7 +565,6 @@ static int adm1025_remove(struct i2c_client *client)
sysfs_remove_group(&client->dev.kobj, &adm1025_group);
sysfs_remove_group(&client->dev.kobj, &adm1025_group_in4);
- kfree(data);
return 0;
}