diff options
| author | Frans Meulenbroeks <fransmeulenbroeks@gmail.com> | 2012-01-08 19:34:18 +0100 |
|---|---|---|
| committer | Guenter Roeck <guenter.roeck@ericsson.com> | 2012-03-18 18:26:31 -0700 |
| commit | 08f509077499907c8bae59818771ce18d3179aa9 (patch) | |
| tree | 2c7855e24158a1860ab66ae09a92a1a3a4bebd53 /drivers/hwmon/adm1029.c | |
| parent | 4d7c5d4f40246f0f50767a1fe6445e067a972c64 (diff) | |
hwmon: (adm1029) fix checkpatch issues
fixed:
ERROR: space prohibited after that open parenthesis '('
+#define DIV_FROM_REG(val) ( 1 << (((val) >> 6) - 1))
WARNING: simple_strtol is obsolete, use kstrtol instead
+ long val = simple_strtol(buf, NULL, 10);
ERROR: do not use assignment in if condition
+ if ((err = sysfs_create_group(&client->dev.kobj, &adm1029_group)))
Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Diffstat (limited to 'drivers/hwmon/adm1029.c')
| -rw-r--r-- | drivers/hwmon/adm1029.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c index 0b8a3b145bd..d789c334476 100644 --- a/drivers/hwmon/adm1029.c +++ b/drivers/hwmon/adm1029.c @@ -78,7 +78,7 @@ static const unsigned short normal_i2c[] = { 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, #define TEMP_FROM_REG(val) ((val) * 1000) -#define DIV_FROM_REG(val) ( 1 << (((val) >> 6) - 1)) +#define DIV_FROM_REG(val) (1 << (((val) >> 6) - 1)) /* Registers to be checked by adm1029_update_device() */ static const u8 ADM1029_REG_TEMP[] = { @@ -200,8 +200,11 @@ static ssize_t set_fan_div(struct device *dev, struct i2c_client *client = to_i2c_client(dev); struct adm1029_data *data = i2c_get_clientdata(client); struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr); - long val = simple_strtol(buf, NULL, 10); u8 reg; + long val; + int ret = kstrtol(buf, 10, &val); + if (ret < 0) + return ret; mutex_lock(&data->update_lock); @@ -355,7 +358,8 @@ static int adm1029_probe(struct i2c_client *client, } /* Register sysfs hooks */ - if ((err = sysfs_create_group(&client->dev.kobj, &adm1029_group))) + err = sysfs_create_group(&client->dev.kobj, &adm1029_group); + if (err) goto exit_free; data->hwmon_dev = hwmon_device_register(&client->dev); |