drivers/net: use vzalloc()

[deliverable/linux.git] / drivers / net / igb / igb_main.c

diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 892d196f17accfffc4996f830e02ea74d777c415..67ea262e482a215a68eb331b7acf487d72f63c21 100644 (file)
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -2436,10 +2436,9 @@ int igb_setup_tx_resources(struct igb_ring *tx_ring)
        int size;
 
        size = sizeof(struct igb_buffer) * tx_ring->count;
-       tx_ring->buffer_info = vmalloc(size);
+       tx_ring->buffer_info = vzalloc(size);
        if (!tx_ring->buffer_info)
                goto err;
-       memset(tx_ring->buffer_info, 0, size);
 
        /* round up to nearest 4K */
        tx_ring->size = tx_ring->count * sizeof(union e1000_adv_tx_desc);
@@ -2587,10 +2586,9 @@ int igb_setup_rx_resources(struct igb_ring *rx_ring)
        int size, desc_len;
 
        size = sizeof(struct igb_buffer) * rx_ring->count;
-       rx_ring->buffer_info = vmalloc(size);
+       rx_ring->buffer_info = vzalloc(size);
        if (!rx_ring->buffer_info)
                goto err;
-       memset(rx_ring->buffer_info, 0, size);
 
        desc_len = sizeof(union e1000_adv_rx_desc);