diff options
Diffstat (limited to 'drivers/thermal/thermal_sysfs.c')
| -rw-r--r-- | drivers/thermal/thermal_sysfs.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/thermal/thermal_sysfs.c b/drivers/thermal/thermal_sysfs.c index de7cdec3db90..a21af02f6347 100644 --- a/drivers/thermal/thermal_sysfs.c +++ b/drivers/thermal/thermal_sysfs.c @@ -39,10 +39,13 @@ temp_show(struct device *dev, struct device_attribute *attr, char *buf) ret = thermal_zone_get_temp(tz, &temperature); - if (ret) - return ret; + if (!ret) + return sprintf(buf, "%d\n", temperature); - return sprintf(buf, "%d\n", temperature); + if (ret == -EAGAIN) + return -ENODATA; + + return ret; } static ssize_t |