diff options
| author | Tom Rix <trix@redhat.com> | 2023-03-31 16:55:45 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-04-02 13:43:43 +0100 |
| commit | 51aaa68222d6c34f0373cf95223ce2f230329e8f (patch) | |
| tree | cae732bed07cd5a190f17dcece1cf27d92d0c23f | |
| parent | f85b882441585fceb5cef690660933ccbb5d5bc0 (diff) | |
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 <trix@redhat.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/alteon/acenic.c | 3 |
1 files changed, 1 insertions, 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; |