diff options
Diffstat (limited to 'drivers/hwmon/smm665.c')
| -rw-r--r-- | drivers/hwmon/smm665.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hwmon/smm665.c b/drivers/hwmon/smm665.c index cbc51fb30db..4ef5802df6d 100644 --- a/drivers/hwmon/smm665.c +++ b/drivers/hwmon/smm665.c @@ -24,6 +24,7 @@ #include <linux/hwmon.h> #include <linux/hwmon-sysfs.h> #include <linux/delay.h> +#include <linux/jiffies.h> /* Internal reference voltage (VREF, x 1000 */ #define SMM665_VREF_ADC_X1000 1250 @@ -221,7 +222,7 @@ static int smm665_read_adc(struct smm665_data *data, int adc) rv = i2c_smbus_read_word_swapped(client, 0); if (rv < 0) { dev_dbg(&client->dev, "Failed to read ADC value: error %d", rv); - return -1; + return rv; } /* * Validate/verify readback adc channel (in bit 11..14). |