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ibmvnic: Report errors when failing to release sub-crqs 

Add reporting of errors when releasing sub-crqs fails.

Signed-off-by: Thomas Falcon <tlfalcon@us.ibm.com>
Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Thomas Falcon 2017-04-19 13:44:29 -04:00 committed by David S. Miller
parent ca1cb28da0
commit ffa738555b
1 changed files with 6 additions and 0 deletions
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6
drivers/net/ethernet/ibm/ibmvnic.c
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@ -1309,6 +1309,12 @@ static void release_sub_crq_queue(struct ibmvnic_adapter *adapter,
scrq->crq_num);
} while (rc == H_BUSY || H_IS_LONG_BUSY(rc));
if (rc) {
netdev_err(adapter->netdev,
"Failed to release sub-CRQ %16lx, rc = %ld\n",
scrq->crq_num, rc);
}
dma_unmap_single(dev, scrq->msg_token, 4 * PAGE_SIZE,
DMA_BIDIRECTIONAL);
free_pages((unsigned long)scrq->msgs, 2);