diff options
Diffstat (limited to 'drivers/misc/ics932s401.c')
| -rw-r--r-- | drivers/misc/ics932s401.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/ics932s401.c b/drivers/misc/ics932s401.c index 81a0541ef3ac..294fb2f66bfe 100644 --- a/drivers/misc/ics932s401.c +++ b/drivers/misc/ics932s401.c @@ -146,6 +146,8 @@ static struct ics932s401_data *ics932s401_update_device(struct device *dev) */ for (i = 0; i < NUM_MIRRORED_REGS; i++) { temp = i2c_smbus_read_word_data(client, regs_to_copy[i]); + if (temp < 0) + data->regs[regs_to_copy[i]] = 0; data->regs[regs_to_copy[i]] = temp >> 8; } |