提交 4d8c79b7 编写于 作者: G Grant Grundler 提交者: David S. Miller

net: usb: log errors to dmesg/syslog

Errors in protocol should be logged when the driver aborts operations.
If the driver can carry on and "humor" the device, then emitting
the message as debug output level is fine.
Signed-off-by: NGrant Grundler <grundler@chromium.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 492bbe7f
......@@ -887,7 +887,7 @@ int usbnet_open (struct net_device *net)
// insist peer be connected
if (info->check_connect && (retval = info->check_connect (dev)) < 0) {
netif_dbg(dev, ifup, dev->net, "can't open; %d\n", retval);
netif_err(dev, ifup, dev->net, "can't open; %d\n", retval);
goto done;
}
......
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