net/mlx4: optimize stack memory size in probe

[dpdk.git] / drivers / net / mlx4 / mlx4.c

diff --git a/drivers/net/mlx4/mlx4.c b/drivers/net/mlx4/mlx4.c
index e619a74..71061a7 100644 (file)
--- a/drivers/net/mlx4/mlx4.c
+++ b/drivers/net/mlx4/mlx4.c
@@ -1029,10 +1029,9 @@ mlx4_pci_probe(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
                eth_dev->device = &pci_dev->device;
                rte_eth_copy_pci_info(eth_dev, pci_dev);
                /* Initialize local interrupt handle for current port. */
-               priv->intr_handle = (struct rte_intr_handle){
-                       .fd = -1,
-                       .type = RTE_INTR_HANDLE_EXT,
-               };
+               memset(&priv->intr_handle, 0, sizeof(struct rte_intr_handle));
+               priv->intr_handle.fd = -1;
+               priv->intr_handle.type = RTE_INTR_HANDLE_EXT;
                /*
                 * Override ethdev interrupt handle pointer with private
                 * handle instead of that of the parent PCI device used by