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@xxxxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
v5->v6:
* No change.
v4->v5:
* No change.
v3->v4:
* Added Rb tag from Geert and Andy.
v3:
* New patch.
---
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 b336b95298ab..8a7cf08733c6 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) {
--
2.25.1
