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path: root/drivers/net/ethernet/intel/ixgbevf/ethtool.c
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Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf/ethtool.c')
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ethtool.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ethtool.c b/drivers/net/ethernet/intel/ixgbevf/ethtool.c
index e7813d76527c..631c91046f39 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ethtool.c
@@ -282,8 +282,9 @@ static int ixgbevf_set_ringparam(struct net_device *netdev,
}
if (new_tx_count != adapter->tx_ring_count) {
- tx_ring = vmalloc((adapter->num_tx_queues +
- adapter->num_xdp_queues) * sizeof(*tx_ring));
+ tx_ring = vmalloc(array_size(sizeof(*tx_ring),
+ adapter->num_tx_queues +
+ adapter->num_xdp_queues));
if (!tx_ring) {
err = -ENOMEM;
goto clear_reset;
@@ -327,7 +328,8 @@ static int ixgbevf_set_ringparam(struct net_device *netdev,
}
if (new_rx_count != adapter->rx_ring_count) {
- rx_ring = vmalloc(adapter->num_rx_queues * sizeof(*rx_ring));
+ rx_ring = vmalloc(array_size(sizeof(*rx_ring),
+ adapter->num_rx_queues));
if (!rx_ring) {
err = -ENOMEM;
goto clear_reset;