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hyperv: Add an error message to rndis_filter_set_device_mac() 

This message indicates an error returned from the host when changing MAC address.

Reported-by: Michal Kubecek <mkubecek@suse.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Haiyang Zhang 2012-11-30 09:23:41 +00:00 committed by David S. Miller
parent 1b4c44e636
commit b02a80674e
1 changed files with 4 additions and 1 deletions
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5
drivers/net/hyperv/rndis_filter.c
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@ -605,8 +605,11 @@ int rndis_filter_set_device_mac(struct hv_device *hdev, char *mac)
return -EBUSY; return -EBUSY;
} else { } else {
set_complete = &request->response_msg.msg.set_complete; set_complete = &request->response_msg.msg.set_complete;
if (set_complete->status != RNDIS_STATUS_SUCCESS) if (set_complete->status != RNDIS_STATUS_SUCCESS) {
netdev_err(ndev, "Fail to set MAC on host side:0x%x\n",
set_complete->status);
ret = -EINVAL; ret = -EINVAL;
}
} }
cleanup: cleanup: