[PATCH v3 3/3] hwmon: tmp513: Simplify tmp51x_read_properties()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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>
---
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 6bbae4735a4b..a1104833252d 100644
--- a/drivers/hwmon/tmp513.c
+++ b/drivers/hwmon/tmp513.c
@@ -662,7 +662,6 @@ 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);
@@ -680,10 +679,8 @@ 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




[Index of Archives]     [LM Sensors]     [Linux Sound]     [ALSA Users]     [ALSA Devel]     [Linux Audio Users]     [Linux Media]     [Kernel]     [Gimp]     [Yosemite News]     [Linux Media]

  Powered by Linux