X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=kernel%2Fdrivers%2Fnet%2Fethernet%2Fintel%2Fi40evf%2Fi40evf_main.c;fp=kernel%2Fdrivers%2Fnet%2Fethernet%2Fintel%2Fi40evf%2Fi40evf_main.c;h=5f03ab3dfa191899072a80e4851279e9df6454fc;hb=52f993b8e89487ec9ee15a7fb4979e0f09a45b27;hp=99d2cffae0cd8c2b4c583f4453aa3c09cc58f3eb;hpb=c189ccac5702322ed843fe17057035b7222a59b6;p=kvmfornfv.git

diff --git a/kernel/drivers/net/ethernet/intel/i40evf/i40evf_main.c b/kernel/drivers/net/ethernet/intel/i40evf/i40evf_main.c
index 99d2cffae..5f03ab3df 100644
--- a/kernel/drivers/net/ethernet/intel/i40evf/i40evf_main.c
+++ b/kernel/drivers/net/ethernet/intel/i40evf/i40evf_main.c
@@ -1864,6 +1864,9 @@ void i40evf_free_all_tx_resources(struct i40evf_adapter *adapter)
 {
 	int i;
 
+	if (!adapter->tx_rings)
+		return;
+
 	for (i = 0; i < adapter->num_active_queues; i++)
 		if (adapter->tx_rings[i]->desc)
 			i40evf_free_tx_resources(adapter->tx_rings[i]);
@@ -1932,6 +1935,9 @@ void i40evf_free_all_rx_resources(struct i40evf_adapter *adapter)
 {
 	int i;
 
+	if (!adapter->rx_rings)
+		return;
+
 	for (i = 0; i < adapter->num_active_queues; i++)
 		if (adapter->rx_rings[i]->desc)
 			i40evf_free_rx_resources(adapter->rx_rings[i]);