drivers/net: use vzalloc()

[mirror_ubuntu-bionic-kernel.git] / drivers / net / ixgbe / ixgbe_main.c

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 02541956744063359ffaa0120d24484b2e91de3c..494cb57b700ddc5de356e264613771379dac3598 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -5181,12 +5181,11 @@ int ixgbe_setup_tx_resources(struct ixgbe_ring *tx_ring)
        int size;
 
        size = sizeof(struct ixgbe_tx_buffer) * tx_ring->count;
-       tx_ring->tx_buffer_info = vmalloc_node(size, tx_ring->numa_node);
+       tx_ring->tx_buffer_info = vzalloc_node(size, tx_ring->numa_node);
        if (!tx_ring->tx_buffer_info)
-               tx_ring->tx_buffer_info = vmalloc(size);
+               tx_ring->tx_buffer_info = vzalloc(size);
        if (!tx_ring->tx_buffer_info)
                goto err;
-       memset(tx_ring->tx_buffer_info, 0, size);
 
        /* round up to nearest 4K */
        tx_ring->size = tx_ring->count * sizeof(union ixgbe_adv_tx_desc);
@@ -5246,12 +5245,11 @@ int ixgbe_setup_rx_resources(struct ixgbe_ring *rx_ring)
        int size;
 
        size = sizeof(struct ixgbe_rx_buffer) * rx_ring->count;
-       rx_ring->rx_buffer_info = vmalloc_node(size, rx_ring->numa_node);
+       rx_ring->rx_buffer_info = vzalloc_node(size, rx_ring->numa_node);
        if (!rx_ring->rx_buffer_info)
-               rx_ring->rx_buffer_info = vmalloc(size);
+               rx_ring->rx_buffer_info = vzalloc(size);
        if (!rx_ring->rx_buffer_info)
                goto err;
-       memset(rx_ring->rx_buffer_info, 0, size);
 
        /* Round up to nearest 4K */
        rx_ring->size = rx_ring->count * sizeof(union ixgbe_adv_rx_desc);