hwmon: (adcxx) Simplify show_name function

[cascardo/linux.git] / drivers / hwmon / adcxx.c

diff --git a/drivers/hwmon/adcxx.c b/drivers/hwmon/adcxx.c
index 111af7c..f4c5867 100644 (file)
--- a/drivers/hwmon/adcxx.c
+++ b/drivers/hwmon/adcxx.c
@@ -141,10 +141,7 @@ static ssize_t adcxx_set_max(struct device *dev,
 static ssize_t adcxx_show_name(struct device *dev, struct device_attribute
                              *devattr, char *buf)
 {
-       struct spi_device *spi = to_spi_device(dev);
-       struct adcxx *adc = spi_get_drvdata(spi);
-
-       return sprintf(buf, "adcxx%ds\n", adc->channels);
+       return sprintf(buf, "%s\n", to_spi_device(dev)->modalias);
 }
 
 static struct sensor_device_attribute ad_input[] = {