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| author | Andy Zhou <azhou@nicira.com> | 2014-10-06 13:22:51 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-10-07 00:10:48 -0400 |
| commit | 0a5d1c55faa5414858857875496f6f6a9926fa51 (patch) | |
| tree | 6695de936e1c1934a25a538c4577c0367e8a316e /net | |
| parent | 42350dcaaf1d8d95d58e8b43aee006d62c84bc2e (diff) | |
| download | linux-0a5d1c55faa5414858857875496f6f6a9926fa51.tar.bz2 | |
openvswitch: fix a sparse warning
Fix a sparse warning introduced by commit:
f5796684069e0c71c65bce6a6d4766114aec1396 (openvswitch: Add support for
Geneve tunneling.) caught by kbuild test robot:
reproduce:
# apt-get install sparse
# git checkout f5796684069e0c71c65bce6a6d4766114aec1396
# make ARCH=x86_64 allmodconfig
# make C=1 CF=-D__CHECK_ENDIAN__
#
#
# sparse warnings: (new ones prefixed by >>)
#
# >> net/openvswitch/vport-geneve.c:109:15: sparse: incorrect type in assignment (different base types)
# net/openvswitch/vport-geneve.c:109:15: expected restricted __be16 [usertype] sport
# net/openvswitch/vport-geneve.c:109:15: got int
# >> net/openvswitch/vport-geneve.c:110:56: sparse: incorrect type in argument 3 (different base types)
# net/openvswitch/vport-geneve.c:110:56: expected unsigned short [unsigned] [usertype] value
# net/openvswitch/vport-geneve.c:110:56: got restricted __be16 [usertype] sport
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Andy Zhou <azhou@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/openvswitch/vport-geneve.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/openvswitch/vport-geneve.c b/net/openvswitch/vport-geneve.c index 5572d482f285..910b3ef2c0d5 100644 --- a/net/openvswitch/vport-geneve.c +++ b/net/openvswitch/vport-geneve.c @@ -104,10 +104,9 @@ static int geneve_get_options(const struct vport *vport, struct sk_buff *skb) { struct geneve_port *geneve_port = geneve_vport(vport); - __be16 sport; + struct inet_sock *sk = inet_sk(geneve_port->gs->sock->sk); - sport = ntohs(inet_sk(geneve_port->gs->sock->sk)->inet_sport); - if (nla_put_u16(skb, OVS_TUNNEL_ATTR_DST_PORT, sport)) + if (nla_put_u16(skb, OVS_TUNNEL_ATTR_DST_PORT, ntohs(sk->inet_sport))) return -EMSGSIZE; return 0; } |