ibmvnic: Include missing return code checks in reset function
Check the return codes of these functions and halt reset
in case of failure. The driver will remain in a dormant state
until the next reset event, when device initialization will be
re-attempted.
Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index dafdd4a..4f0daf6 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -1823,11 +1823,17 @@ static int do_reset(struct ibmvnic_adapter *adapter,
adapter->map_id = 1;
release_rx_pools(adapter);
release_tx_pools(adapter);
- init_rx_pools(netdev);
- init_tx_pools(netdev);
+ rc = init_rx_pools(netdev);
+ if (rc)
+ return rc;
+ rc = init_tx_pools(netdev);
+ if (rc)
+ return rc;
release_napi(adapter);
- init_napi(adapter);
+ rc = init_napi(adapter);
+ if (rc)
+ return rc;
} else {
rc = reset_tx_pools(adapter);
if (rc)