From 51aaa68222d6c34f0373cf95223ce2f230329e8f Mon Sep 17 00:00:00 2001 From: Tom Rix Date: Fri, 31 Mar 2023 16:55:45 -0400 Subject: [PATCH] net: alteon: remove unused len variable clang with W=1 reports drivers/net/ethernet/alteon/acenic.c:2438:10: error: variable 'len' set but not used [-Werror,-Wunused-but-set-variable] int i, len = 0; ^ This variable is not used so remove it. Signed-off-by: Tom Rix Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- 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 @@ restart: } 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 @@ restart: 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; -- 2.11.0