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hwmon: (adt7470) Fix some style issues

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In preparation for the changes that follow fix up some existing style
issues.
Specifically:
- add blank line between variable declaration and code
- use strscpy instead of strlcpy
- remove unnecessary braces

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Link: https://lore.kernel.org/r/20210826024121.15665-2-chris.packham@alliedtelesis.co.nz
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Chris Packham 2021-08-26 14:41:18 +12:00 committed by Guenter Roeck
parent 25572c818d
commit 23bd022aa6
1 changed files with 3 additions and 3 deletions
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6
drivers/hwmon/adt7470.c
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@ -174,6 +174,7 @@ struct adt7470_data {
static inline int adt7470_read_word_data(struct i2c_client *client, u8 reg)
{
u16 foo;
foo = i2c_smbus_read_byte_data(client, reg);
foo |= ((u16)i2c_smbus_read_byte_data(client, reg + 1) << 8);
return foo;
@ -1282,7 +1283,7 @@ static int adt7470_detect(struct i2c_client *client,
if (revision != ADT7470_REVISION)
return -ENODEV;
strlcpy(info->type, "adt7470", I2C_NAME_SIZE);
strscpy(info->type, "adt7470", I2C_NAME_SIZE);
return 0;
}
@ -1331,9 +1332,8 @@ static int adt7470_probe(struct i2c_client *client)
data->auto_update = kthread_run(adt7470_update_thread, client, "%s",
dev_name(hwmon_dev));
if (IS_ERR(data->auto_update)) {
if (IS_ERR(data->auto_update))
return PTR_ERR(data->auto_update);
}
return 0;
}