diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/bmp085.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/misc/bmp085.c b/drivers/misc/bmp085.c index 3c534aba627..b088abc0f45 100644 --- a/drivers/misc/bmp085.c +++ b/drivers/misc/bmp085.c @@ -234,7 +234,8 @@ static s32 bmp085_get_pressure(struct bmp085_data *data, int *pressure) int status; /* alt least every second force an update of the ambient temperature */ - if (data->last_temp_measurement + 1*HZ < jiffies) { + if (data->last_temp_measurement == 0 || + time_is_before_jiffies(data->last_temp_measurement + 1*HZ)) { status = bmp085_get_temperature(data, NULL); if (status != 0) goto exit; |