diff options
Diffstat (limited to 'drivers/net/usb')
| -rw-r--r-- | drivers/net/usb/aqc111.c | 8 | ||||
| -rw-r--r-- | drivers/net/usb/ch9200.c | 7 |
2 files changed, 9 insertions, 6 deletions
diff --git a/drivers/net/usb/aqc111.c b/drivers/net/usb/aqc111.c index 453a2cf82753..9201ee10a13f 100644 --- a/drivers/net/usb/aqc111.c +++ b/drivers/net/usb/aqc111.c @@ -31,11 +31,11 @@ static int aqc111_read_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value, USB_RECIP_DEVICE, value, index, data, size); if (unlikely(ret < size)) { - ret = ret < 0 ? ret : -ENODATA; - netdev_warn(dev->net, "Failed to read(0x%x) reg index 0x%04x: %d\n", cmd, index, ret); + + ret = ret < 0 ? ret : -ENODATA; } return ret; @@ -50,11 +50,11 @@ static int aqc111_read_cmd(struct usbnet *dev, u8 cmd, u16 value, USB_RECIP_DEVICE, value, index, data, size); if (unlikely(ret < size)) { - ret = ret < 0 ? ret : -ENODATA; - netdev_warn(dev->net, "Failed to read(0x%x) reg index 0x%04x: %d\n", cmd, index, ret); + + ret = ret < 0 ? ret : -ENODATA; } return ret; diff --git a/drivers/net/usb/ch9200.c b/drivers/net/usb/ch9200.c index f69d9b902da0..a206ffa76f1b 100644 --- a/drivers/net/usb/ch9200.c +++ b/drivers/net/usb/ch9200.c @@ -178,6 +178,7 @@ static int ch9200_mdio_read(struct net_device *netdev, int phy_id, int loc) { struct usbnet *dev = netdev_priv(netdev); unsigned char buff[2]; + int ret; netdev_dbg(netdev, "%s phy_id:%02x loc:%02x\n", __func__, phy_id, loc); @@ -185,8 +186,10 @@ static int ch9200_mdio_read(struct net_device *netdev, int phy_id, int loc) if (phy_id != 0) return -ENODEV; - control_read(dev, REQUEST_READ, 0, loc * 2, buff, 0x02, - CONTROL_TIMEOUT_MS); + ret = control_read(dev, REQUEST_READ, 0, loc * 2, buff, 0x02, + CONTROL_TIMEOUT_MS); + if (ret < 0) + return ret; return (buff[0] | buff[1] << 8); } |