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ibmvnic: Handle error case when setting link state 

If setting the link state is not successful, print a warning
with the resulting return code and return it to be handled
by the caller.

Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Falcon 2018-05-23 13:37:59 -05:00 committed by David S. Miller
parent 17c8705838
commit ab5ec33b9a
1 changed files with 4 additions and 0 deletions
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4
drivers/net/ethernet/ibm/ibmvnic.c
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@ -929,6 +929,10 @@ static int set_link_state(struct ibmvnic_adapter *adapter, u8 link_state)
/* Partuial success, delay and re-send */ /* Partuial success, delay and re-send */
mdelay(1000); mdelay(1000);
resend = true; resend = true;
} else if (adapter->init_done_rc) {
netdev_warn(netdev, "Unable to set link state, rc=%d\n",
adapter->init_done_rc);
return adapter->init_done_rc;
} }
} while (resend); } while (resend);