diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/pmbus/ibm-cffps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/pmbus/ibm-cffps.c b/drivers/hwmon/pmbus/ibm-cffps.c index 1c91ee1f9926..3795fe55b84f 100644 --- a/drivers/hwmon/pmbus/ibm-cffps.c +++ b/drivers/hwmon/pmbus/ibm-cffps.c @@ -250,7 +250,7 @@ static ssize_t ibm_cffps_debugfs_write(struct file *file, pmbus_set_page(psu->client, 0); rc = simple_write_to_buffer(&data, 1, ppos, buf, count); - if (rc < 0) + if (rc <= 0) return rc; rc = i2c_smbus_write_byte_data(psu->client, |