[PATCH 2/2] cx82310_eth: use netdev_err instead of dev_err

From: Ondrej Zary
Date: Sat Oct 10 2020 - 18:53:45 EST


Use netdev_err for better device identification in syslog.

Signed-off-by: Ondrej Zary <linux@xxxxxxx>
---
drivers/net/usb/cx82310_eth.c | 28 ++++++++++++----------------
1 file changed, 12 insertions(+), 16 deletions(-)

diff --git a/drivers/net/usb/cx82310_eth.c b/drivers/net/usb/cx82310_eth.c
index 043679311399..ca89d8258dd3 100644
--- a/drivers/net/usb/cx82310_eth.c
+++ b/drivers/net/usb/cx82310_eth.c
@@ -71,8 +71,8 @@ static int cx82310_cmd(struct usbnet *dev, enum cx82310_cmd cmd, bool reply,
CMD_PACKET_SIZE, &actual_len, CMD_TIMEOUT);
if (ret < 0) {
if (cmd != CMD_GET_LINK_STATUS)
- dev_err(&dev->udev->dev, "send command %#x: error %d\n",
- cmd, ret);
+ netdev_err(dev->net, "send command %#x: error %d\n",
+ cmd, ret);
goto end;
}

@@ -84,30 +84,27 @@ static int cx82310_cmd(struct usbnet *dev, enum cx82310_cmd cmd, bool reply,
CMD_TIMEOUT);
if (ret < 0) {
if (cmd != CMD_GET_LINK_STATUS)
- dev_err(&dev->udev->dev,
- "reply receive error %d\n",
- ret);
+ netdev_err(dev->net, "reply receive error %d\n",
+ ret);
goto end;
}
if (actual_len > 0)
break;
}
if (actual_len == 0) {
- dev_err(&dev->udev->dev, "no reply to command %#x\n",
- cmd);
+ netdev_err(dev->net, "no reply to command %#x\n", cmd);
ret = -EIO;
goto end;
}
if (buf[0] != cmd) {
- dev_err(&dev->udev->dev,
- "got reply to command %#x, expected: %#x\n",
- buf[0], cmd);
+ netdev_err(dev->net, "got reply to command %#x, expected: %#x\n",
+ buf[0], cmd);
ret = -EIO;
goto end;
}
if (buf[1] != STATUS_SUCCESS) {
- dev_err(&dev->udev->dev, "command %#x failed: %#x\n",
- cmd, buf[1]);
+ netdev_err(dev->net, "command %#x failed: %#x\n", cmd,
+ buf[1]);
ret = -EIO;
goto end;
}
@@ -194,7 +191,7 @@ static int cx82310_bind(struct usbnet *dev, struct usb_interface *intf)
msleep(500);
}
if (!timeout) {
- dev_err(&udev->dev, "firmware not ready in time\n");
+ netdev_err(dev->net, "firmware not ready in time\n");
ret = -ETIMEDOUT;
goto err;
}
@@ -207,7 +204,7 @@ static int cx82310_bind(struct usbnet *dev, struct usb_interface *intf)
ret = cx82310_cmd(dev, CMD_GET_MAC_ADDR, true, NULL, 0,
dev->net->dev_addr, ETH_ALEN);
if (ret) {
- dev_err(&udev->dev, "unable to read MAC address: %d\n", ret);
+ netdev_err(dev->net, "unable to read MAC address: %d\n", ret);
goto err;
}

@@ -284,8 +281,7 @@ static int cx82310_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
netdev_info(dev->net, "router was rebooted, re-enabling ethernet mode");
schedule_work(&priv->reenable_work);
} else if (len > CX82310_MTU) {
- dev_err(&dev->udev->dev, "RX packet too long: %d B\n",
- len);
+ netdev_err(dev->net, "RX packet too long: %d B\n", len);
return 0;
}

--
Ondrej Zary