diff options
| -rw-r--r-- | sys/net/if_vlan.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sys/net/if_vlan.c b/sys/net/if_vlan.c index cefaa9d..7e61949 100644 --- a/sys/net/if_vlan.c +++ b/sys/net/if_vlan.c @@ -193,7 +193,7 @@ vlan_start(struct ifnet *ifp) struct ifvlan *ifv; struct ifnet *p; struct ether_vlan_header *evl; - struct mbuf *m, *m0; + struct mbuf *m; ifv = ifp->if_softc; p = ifv->ifv_p; @@ -236,14 +236,12 @@ vlan_start(struct ifnet *ifp) } /* M_PREPEND takes care of m_len, m_pkthdr.len for us */ - m0 = m_pullup(m, ETHER_HDR_LEN + EVL_ENCAPLEN); - if (m0 == NULL) { + m = m_pullup(m, ETHER_HDR_LEN + EVL_ENCAPLEN); + if (m == NULL) { printf("vlan%d: m_pullup failed", ifp->if_unit); ifp->if_ierrors++; - m_freem(m); continue; } - m = m0; /* * Transform the Ethernet header into an Ethernet header |
