diff options
| -rw-r--r-- | drivers/net/ethernet/freescale/enetc/enetc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c index 298c55786fd9..61dbf19075fb 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc.c +++ b/drivers/net/ethernet/freescale/enetc/enetc.c @@ -1687,7 +1687,7 @@ int enetc_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd) int enetc_alloc_msix(struct enetc_ndev_priv *priv) { struct pci_dev *pdev = priv->si->pdev; - int size, v_tx_rings; + int v_tx_rings; int i, n, err, nvec; nvec = ENETC_BDR_INT_BASE_IDX + priv->bdr_int_num; @@ -1702,15 +1702,13 @@ int enetc_alloc_msix(struct enetc_ndev_priv *priv) /* # of tx rings per int vector */ v_tx_rings = priv->num_tx_rings / priv->bdr_int_num; - size = sizeof(struct enetc_int_vector) + - sizeof(struct enetc_bdr) * v_tx_rings; for (i = 0; i < priv->bdr_int_num; i++) { struct enetc_int_vector *v; struct enetc_bdr *bdr; int j; - v = kzalloc(size, GFP_KERNEL); + v = kzalloc(struct_size(v, tx_ring, v_tx_rings), GFP_KERNEL); if (!v) { err = -ENOMEM; goto fail; |