From 8932b5a533db72317181ab7f9e7290f9dd3f5d1b Mon Sep 17 00:00:00 2001 From: Claudiu Beznea Date: Thu, 2 Jul 2020 12:06:01 +0300 Subject: [PATCH] net: macb: remove is_udp variable Remove is_udp variable that is used in only one place and use ip_hdr(skb)->protocol == IPPROTO_UDP check instead. Signed-off-by: Claudiu Beznea Signed-off-by: David S. Miller --- drivers/net/ethernet/cadence/macb_main.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index c31c15e..6c99a51 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -1933,7 +1933,7 @@ static netdev_tx_t macb_start_xmit(struct sk_buff *skb, struct net_device *dev) unsigned long flags; unsigned int desc_cnt, nr_frags, frag_size, f; unsigned int hdrlen; - bool is_lso, is_udp = 0; + bool is_lso; netdev_tx_t ret = NETDEV_TX_OK; if (macb_clear_csum(skb)) { @@ -1949,10 +1949,8 @@ static netdev_tx_t macb_start_xmit(struct sk_buff *skb, struct net_device *dev) is_lso = (skb_shinfo(skb)->gso_size != 0); if (is_lso) { - is_udp = !!(ip_hdr(skb)->protocol == IPPROTO_UDP); - /* length of headers */ - if (is_udp) + if (ip_hdr(skb)->protocol == IPPROTO_UDP) /* only queue eth + ip headers separately for UDP */ hdrlen = skb_transport_offset(skb); else -- 2.7.4