diff options
Diffstat (limited to 'drivers/input/mouse/elan_i2c_smbus.c')
| -rw-r--r-- | drivers/input/mouse/elan_i2c_smbus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/mouse/elan_i2c_smbus.c b/drivers/input/mouse/elan_i2c_smbus.c index c060d270bc4d..88e315d2cfd3 100644 --- a/drivers/input/mouse/elan_i2c_smbus.c +++ b/drivers/input/mouse/elan_i2c_smbus.c @@ -387,7 +387,7 @@ static int elan_smbus_prepare_fw_update(struct i2c_client *client) len = i2c_smbus_read_block_data(client, ETP_SMBUS_IAP_PASSWORD_READ, val); - if (len < sizeof(u16)) { + if (len < (int)sizeof(u16)) { error = len < 0 ? len : -EIO; dev_err(dev, "failed to read iap password: %d\n", error); |