Driver: Vmxnet3: Fix use of mfTableLen for big endian architectures

[cascardo/linux.git] / drivers / net / vmxnet3 / vmxnet3_drv.c

diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index 46f4cad..899ea42 100644 (file)
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -2157,12 +2157,13 @@ vmxnet3_set_mc(struct net_device *netdev)
                if (!netdev_mc_empty(netdev)) {
                        new_table = vmxnet3_copy_mc(netdev);
                        if (new_table) {
-                               rxConf->mfTableLen = cpu_to_le16(
-                                       netdev_mc_count(netdev) * ETH_ALEN);
+                               size_t sz = netdev_mc_count(netdev) * ETH_ALEN;
+
+                               rxConf->mfTableLen = cpu_to_le16(sz);
                                new_table_pa = dma_map_single(
                                                        &adapter->pdev->dev,
                                                        new_table,
-                                                       rxConf->mfTableLen,
+                                                       sz,
                                                        PCI_DMA_TODEVICE);
                        }