net: hns3: remove redundant variable 'protocol' (8c3689fc) · Commits · 戴 / test

Variable 'protocol' is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'protocol' set but not used [-Wunused-but-set-variable] Signed-off-by:

Colin Ian King <colin.king@canonical.com> Signed-off-by:

David S. Miller <davem@davemloft.net>

drivers/net/ethernet/hisilicon/hns3/hns3_enet.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -885,7 +885,6 @@ static int hns3_fill_desc(struct hns3_enet_ring ring, void priv,
		u16 out_vtag = 0;
		u32 paylen = 0;
		u16 mss = 0;
		__be16 protocol;
		u8 ol4_proto;
		u8 il4_proto;
		int ret;
		@@ -914,7 +913,6 @@ static int hns3_fill_desc(struct hns3_enet_ring ring, void priv,

		if (skb->ip_summed == CHECKSUM_PARTIAL) {
		skb_reset_mac_len(skb);
		protocol = skb->protocol;

		ret = hns3_get_l4_protocol(skb, &ol4_proto, &il4_proto);
		if (ret)

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