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Date: Fri, 4 Nov 2022 17:42:15 +0000 From: Colin Ian King <colin.i.king@...il.com> To: Jes Sorensen <jes@...ined-monkey.org>, "David S . Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, linux-acenic@...site.dk, netdev@...r.kernel.org Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] ethernet: alteon: remove unused variable len Variable len is being used to accumulate the skb_frag_size but it is never used afterwards. The variable is redundant and can be removed. Signed-off-by: Colin Ian King <colin.i.king@...il.com> --- drivers/net/ethernet/alteon/acenic.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/alteon/acenic.c b/drivers/net/ethernet/alteon/acenic.c index d7762da8b2c0..eafef84fe3be 100644 --- a/drivers/net/ethernet/alteon/acenic.c +++ b/drivers/net/ethernet/alteon/acenic.c @@ -2435,7 +2435,7 @@ static netdev_tx_t ace_start_xmit(struct sk_buff *skb, } else { dma_addr_t mapping; u32 vlan_tag = 0; - int i, len = 0; + int i; mapping = ace_map_tx_skb(ap, skb, NULL, idx); flagsize = (skb_headlen(skb) << 16); @@ -2454,7 +2454,6 @@ static netdev_tx_t ace_start_xmit(struct sk_buff *skb, const skb_frag_t *frag = &skb_shinfo(skb)->frags[i]; struct tx_ring_info *info; - len += skb_frag_size(frag); info = ap->skb->tx_skbuff + idx; desc = ap->tx_ring + idx; -- 2.38.1
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