igb: Use netif_set_real_num_{rx,tx}_queues()

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 0394ca95f3ba..55edcb74abf4 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -988,7 +988,7 @@ static void igb_clear_interrupt_scheme(struct igb_adapter *adapter)
  * Attempt to configure interrupts using the best available
  * capabilities of the hardware and kernel.
  **/
-static void igb_set_interrupt_capability(struct igb_adapter *adapter)
+static int igb_set_interrupt_capability(struct igb_adapter *adapter)
 {
         int err;
         int numvecs, i;
@@ -1054,8 +1054,10 @@ msi_only:
         if (!pci_enable_msi(adapter->pdev))
                 adapter->flags |= IGB_FLAG_HAS_MSI;
 out:
-        /* Notify the stack of the (possibly) reduced Tx Queue count. */
-        adapter->netdev->real_num_tx_queues = adapter->num_tx_queues;
+        /* Notify the stack of the (possibly) reduced queue counts. */
+        netif_set_real_num_tx_queues(adapter->netdev, adapter->num_tx_queues);
+        return netif_set_real_num_rx_queues(adapter->netdev,
+                                            adapter->num_rx_queues);
 }
 
 /**
@@ -1154,7 +1156,9 @@ static int igb_init_interrupt_scheme(struct igb_adapter *adapter)
         struct pci_dev *pdev = adapter->pdev;
         int err;
 
-        igb_set_interrupt_capability(adapter);
+        err = igb_set_interrupt_capability(adapter);
+        if (err)
+                return err;
 
         err = igb_alloc_q_vectors(adapter);
         if (err) {