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| author | Guenter Roeck <linux@roeck-us.net> | 2012-06-02 09:58:10 -0700 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2012-07-21 21:48:38 -0700 |
| commit | 20f426ff028202b2c0df947a3468ed4717f598d6 (patch) | |
| tree | 2d7a7fa7693a712d3dbb05a4228933a59e1eedcd /drivers/hwmon/lm90.c | |
| parent | c087f73a249154ed83e451343d9eff0f299291a3 (diff) | |
| download | linux-3.10-20f426ff028202b2c0df947a3468ed4717f598d6.tar.gz linux-3.10-20f426ff028202b2c0df947a3468ed4717f598d6.tar.bz2 linux-3.10-20f426ff028202b2c0df947a3468ed4717f598d6.zip | |
hwmon: (lm90) 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/lm90.c')
| -rw-r--r-- | drivers/hwmon/lm90.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c index 22b14a68e35..863412a02bd 100644 --- a/drivers/hwmon/lm90.c +++ b/drivers/hwmon/lm90.c @@ -1399,11 +1399,10 @@ static int lm90_probe(struct i2c_client *client, struct lm90_data *data; int err; - data = kzalloc(sizeof(struct lm90_data), GFP_KERNEL); - if (!data) { - err = -ENOMEM; - goto exit; - } + data = devm_kzalloc(&client->dev, sizeof(struct lm90_data), GFP_KERNEL); + if (!data) + return -ENOMEM; + i2c_set_clientdata(client, data); mutex_init(&data->update_lock); @@ -1474,8 +1473,6 @@ exit_remove_files: lm90_remove_files(client, data); exit_restore: lm90_restore_conf(client, data); - kfree(data); -exit: return err; } @@ -1487,7 +1484,6 @@ static int lm90_remove(struct i2c_client *client) lm90_remove_files(client, data); lm90_restore_conf(client, data); - kfree(data); return 0; } |