diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2023-09-07 08:14:04 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2023-10-27 07:27:23 -0700 |
| commit | 27887b06597bbfef8924985d1ed21db3ab01c417 (patch) | |
| tree | 949584f71973d90260e9b5f560063fd0f9c00315 /drivers/hwmon | |
| parent | fb99e07a9e396402f643a138c2aef4699671b44a (diff) | |
| download | linux-27887b06597bbfef8924985d1ed21db3ab01c417.tar.gz | |
hwmon: tmp513: Simplify tmp51x_read_properties()
Simplify tmp51x_read_properties() by replacing 'nfactor' ->'data->nfactor'
in device_property_read_u32_array() and drop the local variable as it is
unused.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230907071404.24334-3-biju.das.jz@bp.renesas.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/tmp513.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/hwmon/tmp513.c b/drivers/hwmon/tmp513.c index b336b95298ab3b..8a7cf08733c642 100644 --- a/drivers/hwmon/tmp513.c +++ b/drivers/hwmon/tmp513.c @@ -653,7 +653,6 @@ static int tmp51x_pga_gain_to_reg(struct device *dev, struct tmp51x_data *data) static int tmp51x_read_properties(struct device *dev, struct tmp51x_data *data) { int ret; - u32 nfactor[3]; u32 val; ret = device_property_read_u32(dev, "shunt-resistor-micro-ohms", &val); @@ -671,10 +670,8 @@ static int tmp51x_read_properties(struct device *dev, struct tmp51x_data *data) if (ret < 0) return ret; - ret = device_property_read_u32_array(dev, "ti,nfactor", nfactor, - data->max_channels - 1); - if (ret >= 0) - memcpy(data->nfactor, nfactor, data->max_channels - 1); + device_property_read_u32_array(dev, "ti,nfactor", data->nfactor, + data->max_channels - 1); // Check if shunt value is compatible with pga-gain if (data->shunt_uohms > data->pga_gain * 40 * 1000 * 1000) { |