diff options
| author | Igor Stoppa <igor.stoppa@gmail.com> | 2018-09-07 20:23:18 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-07 14:49:41 -0700 |
| commit | 0fdc0d675b92ba8e0f4a5a7845b0c12c8e1baee2 (patch) | |
| tree | 29921273300eb81ce69dbf5fe3f3124ae6211a73 | |
| parent | 38bb4ac91bd8322cfed9d9b922ef2d8f5daa5700 (diff) | |
freescale: ethernet: remove unnecessary unlikely()
Both WARN_ON() and WARN_ONCE() already contain an unlikely(), so it's not
necessary to wrap it into another.
Signed-off-by: Igor Stoppa <igor.stoppa@huawei.com>
Cc: Madalin Bucur <madalin.bucur@nxp.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c index 65a22cd9aef2..783134f1b779 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c @@ -1280,7 +1280,7 @@ static int dpaa_bman_release(const struct dpaa_bp *dpaa_bp, err = bman_release(dpaa_bp->pool, bmb, cnt); /* Should never occur, address anyway to avoid leaking the buffers */ - if (unlikely(WARN_ON(err)) && dpaa_bp->free_buf_cb) + if (WARN_ON(err) && dpaa_bp->free_buf_cb) while (cnt-- > 0) dpaa_bp->free_buf_cb(dpaa_bp, &bmb[cnt]); @@ -1704,10 +1704,8 @@ static struct sk_buff *contig_fd_to_skb(const struct dpaa_priv *priv, skb = build_skb(vaddr, dpaa_bp->size + SKB_DATA_ALIGN(sizeof(struct skb_shared_info))); - if (unlikely(!skb)) { - WARN_ONCE(1, "Build skb failure on Rx\n"); + if (WARN_ONCE(!skb, "Build skb failure on Rx\n")) goto free_buffer; - } WARN_ON(fd_off != priv->rx_headroom); skb_reserve(skb, fd_off); skb_put(skb, qm_fd_get_length(fd)); @@ -1770,7 +1768,7 @@ static struct sk_buff *sg_fd_to_skb(const struct dpaa_priv *priv, sz = dpaa_bp->size + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); skb = build_skb(sg_vaddr, sz); - if (WARN_ON(unlikely(!skb))) + if (WARN_ON(!skb)) goto free_buffers; skb->ip_summed = rx_csum_offload(priv, fd); |