diff options
Diffstat (limited to 'drivers/hwmon/atxp1.c')
-rw-r--r-- | drivers/hwmon/atxp1.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/hwmon/atxp1.c b/drivers/hwmon/atxp1.c index 0bcf82b4c07b..fca3fc1cef72 100644 --- a/drivers/hwmon/atxp1.c +++ b/drivers/hwmon/atxp1.c | |||
@@ -21,6 +21,7 @@ | |||
21 | #include <linux/kernel.h> | 21 | #include <linux/kernel.h> |
22 | #include <linux/init.h> | 22 | #include <linux/init.h> |
23 | #include <linux/module.h> | 23 | #include <linux/module.h> |
24 | #include <linux/jiffies.h> | ||
24 | #include <linux/i2c.h> | 25 | #include <linux/i2c.h> |
25 | #include <linux/i2c-sensor.h> | 26 | #include <linux/i2c-sensor.h> |
26 | #include <linux/i2c-vid.h> | 27 | #include <linux/i2c-vid.h> |
@@ -80,9 +81,7 @@ static struct atxp1_data * atxp1_update_device(struct device *dev) | |||
80 | 81 | ||
81 | down(&data->update_lock); | 82 | down(&data->update_lock); |
82 | 83 | ||
83 | if ((jiffies - data->last_updated > HZ) || | 84 | if (time_after(jiffies, data->last_updated + HZ) || !data->valid) { |
84 | (jiffies < data->last_updated) || | ||
85 | !data->valid) { | ||
86 | 85 | ||
87 | /* Update local register data */ | 86 | /* Update local register data */ |
88 | data->reg.vid = i2c_smbus_read_byte_data(client, ATXP1_VID); | 87 | data->reg.vid = i2c_smbus_read_byte_data(client, ATXP1_VID); |