diff options
| -rw-r--r-- | drivers/media/usb/dvb-usb/dw2102.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c index 2a048499468b..970b84c3f0b5 100644 --- a/drivers/media/usb/dvb-usb/dw2102.c +++ b/drivers/media/usb/dvb-usb/dw2102.c @@ -830,7 +830,7 @@ static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) for (i = 0; i < 256; i++) { if (dw210x_op_rw(d->udev, 0xb6, 0xa0 , i, ibuf, 2, DW210X_READ_MSG) < 0) { err("read eeprom failed."); - return -1; + return -EIO; } else { eepromline[i%16] = ibuf[0]; eeprom[i] = ibuf[0]; @@ -869,7 +869,7 @@ static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2); if (ret != 2) { err("read eeprom failed."); - return -1; + return -EIO; } else { eepromline[i % 16] = ibuf[0]; eeprom[i] = ibuf[0]; @@ -946,7 +946,7 @@ static int su3000_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) for (i = 0; i < 6; i++) { obuf[1] = 0xf0 + i; if (i2c_transfer(&d->i2c_adap, msg, 2) != 2) - return -1; + return -EIO; else mac[i] = ibuf[0]; } |