net: igb_main.c fix sparse integer as NULL pointer warning

drivers/net/igb/igb_main.c:388:20: warning: Using plain integer as NULL pointer

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 1b7cb29fe68e23eb8900baa00cca1064bec61c05..b602c4dd0d14697eef9fa10ee90c7080c853d269 100644 (file)
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -385,7 +385,7 @@ static void igb_configure_msix(struct igb_adapter *adapter)
 
        for (i = 0; i < adapter->num_rx_queues; i++) {
                struct igb_ring *rx_ring = &adapter->rx_ring[i];
-               rx_ring->buddy = 0;
+               rx_ring->buddy = NULL;
                igb_assign_vector(adapter, i, IGB_N0_QUEUE, vector++);
                adapter->eims_enable_mask |= rx_ring->eims_value;
                if (rx_ring->itr_val)