Commit 51aaa682 authored by Tom Rix's avatar Tom Rix Committed by David S. Miller
Browse files

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: default avatarTom Rix <trix@redhat.com>
Reviewed-by: default avatarSimon Horman <simon.horman@corigine.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f85b8824

drivers/net/ethernet/alteon/acenic.c

+1 −2
Original line number Diff line number Diff line
@@ -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;