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if_hn: fix use of uninitialized variable

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omcast was used without being initialized in the non-multicast case.
The only effect was that the interface's multicast output counter could be
incorrect.

Reported by:	Coverity
CID:		1379662
MFC after:	3 days
Sponsored by:	Dell EMC
This commit is contained in:
Eric van Gyzen 2018-05-26 14:14:56 +00:00
parent 16b51429d2
commit 7898a1f4c4
1 changed files with 1 additions and 2 deletions
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3
sys/dev/hyperv/netvsc/if_hn.c
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@ -5939,8 +5939,7 @@ hn_transmit(struct ifnet *ifp, struct mbuf *m)
int obytes, omcast;
obytes = m->m_pkthdr.len;
if (m->m_flags & M_MCAST)
omcast = 1;
omcast = (m->m_flags & M_MCAST) != 0;
if (sc->hn_xvf_flags & HN_XVFFLAG_ACCBPF) {
if (bpf_peers_present(ifp->if_bpf)) {