diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/socionext/netsec.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/net/ethernet/socionext/netsec.c b/drivers/net/ethernet/socionext/netsec.c index 9d24f299798a..bba9733b5119 100644 --- a/drivers/net/ethernet/socionext/netsec.c +++ b/drivers/net/ethernet/socionext/netsec.c @@ -996,26 +996,21 @@ static void netsec_free_dring(struct netsec_priv *priv, int id) static int netsec_alloc_dring(struct netsec_priv *priv, enum ring_id id) { struct netsec_desc_ring *dring = &priv->desc_ring[id]; - int ret = 0; dring->vaddr = dma_zalloc_coherent(priv->dev, DESC_SZ * DESC_NUM, &dring->desc_dma, GFP_KERNEL); - if (!dring->vaddr) { - ret = -ENOMEM; + if (!dring->vaddr) goto err; - } dring->desc = kcalloc(DESC_NUM, sizeof(*dring->desc), GFP_KERNEL); - if (!dring->desc) { - ret = -ENOMEM; + if (!dring->desc) goto err; - } return 0; err: netsec_free_dring(priv, id); - return ret; + return -ENOMEM; } static int netsec_setup_rx_dring(struct netsec_priv *priv) |