From b93393d63d8f66135acc32a3ff8f3680f923aa08 Mon Sep 17 00:00:00 2001 From: Nathan Chancellor Date: Mon, 24 Sep 2018 14:42:12 -0700 Subject: [PATCH] qed: Avoid implicit enum conversion in qed_iwarp_parse_rx_pkt [ Upstream commit 77f2d753819b7d50c16abfb778caf1fe075faed0 ] Clang warns when one enumerated type is implicitly converted to another. drivers/net/ethernet/qlogic/qed/qed_iwarp.c:1713:25: warning: implicit conversion from enumeration type 'enum tcp_ip_version' to different enumeration type 'enum qed_tcp_ip_version' [-Wenum-conversion] cm_info->ip_version = TCP_IPV4; ~ ^~~~~~~~ drivers/net/ethernet/qlogic/qed/qed_iwarp.c:1733:25: warning: implicit conversion from enumeration type 'enum tcp_ip_version' to different enumeration type 'enum qed_tcp_ip_version' [-Wenum-conversion] cm_info->ip_version = TCP_IPV6; ~ ^~~~~~~~ 2 warnings generated. Use the appropriate values from the expected type, qed_tcp_ip_version: TCP_IPV4 = QED_TCP_IPV4 = 0 TCP_IPV6 = QED_TCP_IPV6 = 1 Link: https://github.com/ClangBuiltLinux/linux/issues/125 Signed-off-by: Nathan Chancellor Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/qlogic/qed/qed_iwarp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/qlogic/qed/qed_iwarp.c b/drivers/net/ethernet/qlogic/qed/qed_iwarp.c index e41f286..eb66687 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_iwarp.c +++ b/drivers/net/ethernet/qlogic/qed/qed_iwarp.c @@ -1672,7 +1672,7 @@ qed_iwarp_parse_rx_pkt(struct qed_hwfn *p_hwfn, cm_info->local_ip[0] = ntohl(iph->daddr); cm_info->remote_ip[0] = ntohl(iph->saddr); - cm_info->ip_version = TCP_IPV4; + cm_info->ip_version = QED_TCP_IPV4; ip_hlen = (iph->ihl) * sizeof(u32); *payload_len = ntohs(iph->tot_len) - ip_hlen; @@ -1692,7 +1692,7 @@ qed_iwarp_parse_rx_pkt(struct qed_hwfn *p_hwfn, cm_info->remote_ip[i] = ntohl(ip6h->saddr.in6_u.u6_addr32[i]); } - cm_info->ip_version = TCP_IPV6; + cm_info->ip_version = QED_TCP_IPV6; ip_hlen = sizeof(*ip6h); *payload_len = ntohs(ip6h->payload_len); -- 2.7.4