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hv_netvsc: hide warnings about uninitialized/missing rndis device

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Hyper-V hosts are known to send RNDIS messages even after we halt the
device in rndis_filter_halt_device(). Remove user visible messages
as they are not really useful.

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Vitaly Kuznetsov
2017-11-02 11:35:31 +01:00
committed by David S. Miller
parent 0cf737808a
commit b5eb819dcb
1 changed files with 2 additions and 2 deletions
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4
drivers/net/hyperv/rndis_filter.c
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@@ -407,13 +407,13 @@ int rndis_filter_receive(struct net_device *ndev,
/* Make sure the rndis device state is initialized */ /* Make sure the rndis device state is initialized */
if (unlikely(!rndis_dev)) { if (unlikely(!rndis_dev)) {
netif_err(net_device_ctx, rx_err, ndev, netif_dbg(net_device_ctx, rx_err, ndev,
"got rndis message but no rndis device!\n"); "got rndis message but no rndis device!\n");
return NVSP_STAT_FAIL; return NVSP_STAT_FAIL;
} }
if (unlikely(rndis_dev->state == RNDIS_DEV_UNINITIALIZED)) { if (unlikely(rndis_dev->state == RNDIS_DEV_UNINITIALIZED)) {
netif_err(net_device_ctx, rx_err, ndev, netif_dbg(net_device_ctx, rx_err, ndev,
"got rndis message uninitialized\n"); "got rndis message uninitialized\n");
return NVSP_STAT_FAIL; return NVSP_STAT_FAIL;
} }