From 27887b06597bbfef8924985d1ed21db3ab01c417 Mon Sep 17 00:00:00 2001 From: Biju Das Date: Thu, 7 Sep 2023 08:14:04 +0100 Subject: [PATCH] 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 Reviewed-by: Geert Uytterhoeven Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20230907071404.24334-3-biju.das.jz@bp.renesas.com Signed-off-by: Guenter Roeck --- drivers/hwmon/tmp513.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/hwmon/tmp513.c b/drivers/hwmon/tmp513.c index b336b95298ab3..8a7cf08733c64 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) { -- 2.30.2