diff options
Diffstat (limited to 'drivers/hwmon/w83l786ng.c')
| -rw-r--r-- | drivers/hwmon/w83l786ng.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/hwmon/w83l786ng.c b/drivers/hwmon/w83l786ng.c index 5850b7706088..79710bcac2f7 100644 --- a/drivers/hwmon/w83l786ng.c +++ b/drivers/hwmon/w83l786ng.c @@ -20,7 +20,7 @@ /* * Supports following chips: * - * Chip #vin #fanin #pwm #temp wchipid vendid i2c ISA + * Chip #vin #fanin #pwm #temp wchipid vendid i2c ISA * w83l786ng 3 2 2 2 0x7b 0x5ca3 yes no */ @@ -33,6 +33,7 @@ #include <linux/hwmon-sysfs.h> #include <linux/err.h> #include <linux/mutex.h> +#include <linux/jiffies.h> /* Addresses to scan */ static const unsigned short normal_i2c[] = { 0x2e, 0x2f, I2C_CLIENT_END }; @@ -668,11 +669,10 @@ w83l786ng_probe(struct i2c_client *client, const struct i2c_device_id *id) int i, err = 0; u8 reg_tmp; - data = kzalloc(sizeof(struct w83l786ng_data), GFP_KERNEL); - if (!data) { - err = -ENOMEM; - goto exit; - } + data = devm_kzalloc(&client->dev, sizeof(struct w83l786ng_data), + GFP_KERNEL); + if (!data) + return -ENOMEM; i2c_set_clientdata(client, data); mutex_init(&data->update_lock); @@ -708,8 +708,6 @@ w83l786ng_probe(struct i2c_client *client, const struct i2c_device_id *id) exit_remove: sysfs_remove_group(&client->dev.kobj, &w83l786ng_group); - kfree(data); -exit: return err; } @@ -721,8 +719,6 @@ w83l786ng_remove(struct i2c_client *client) hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &w83l786ng_group); - kfree(data); - return 0; } |