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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2021-06-18 16:46:01 +0300 |
|---|---|---|
| committer |   Guenter Roeck <linux@roeck-us.net> | 2021-06-18 12:45:58 -0700 |
| commit | 9e25f01b5f529d397be2e3f595b0b54ae9e80c58 (patch) | |
| tree | acafc00e3c75a42a2b6ad12ec2042031822e81b6 /drivers/hwmon/pmbus | |
| parent | hwmon: (ntc_thermistor) Drop unused headers. (diff) | |
| download | linux-dev-9e25f01b5f529d397be2e3f595b0b54ae9e80c58.tar.xz linux-dev-9e25f01b5f529d397be2e3f595b0b54ae9e80c58.zip | |
hwmon: (pmbus/dps920ab) Delete some dead code
The debugfs_create_dir() function returns error pointers, it doesn't
return NULL. But debugfs functions don't need to be checked in normal
situations and we can just delete this code.
Fixes: 1f442e213ce5 ("hwmon: (pmbus) Add driver for Delta DPS-920AB PSU")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YMyjmR54ErLtc1sH@mwanda
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/pmbus')
| -rw-r--r-- | drivers/hwmon/pmbus/dps920ab.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/hwmon/pmbus/dps920ab.c b/drivers/hwmon/pmbus/dps920ab.c index bd2df2a3c8e3..d3941f6eb29a 100644 --- a/drivers/hwmon/pmbus/dps920ab.c +++ b/drivers/hwmon/pmbus/dps920ab.c @@ -119,8 +119,6 @@ static void dps920ab_init_debugfs(struct dps920ab_data *data, struct i2c_client return; debugfs_dir = debugfs_create_dir(client->name, root); - if (!debugfs_dir) - return; debugfs_create_file("mfr_id", 0400, |