diff options
Diffstat (limited to 'sys/net/if_fwsubr.c')
| -rw-r--r-- | sys/net/if_fwsubr.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sys/net/if_fwsubr.c b/sys/net/if_fwsubr.c index 0aaa949..b08ed6a 100644 --- a/sys/net/if_fwsubr.c +++ b/sys/net/if_fwsubr.c @@ -81,7 +81,7 @@ firewire_output(struct ifnet *ifp, struct mbuf *m, struct sockaddr *dst, { struct fw_com *fc = IFP2FC(ifp); int error, type; - struct rtentry *rt; + struct rtentry *rt = NULL; struct m_tag *mtag; union fw_encap *enc; struct fw_hwaddr *destfw; @@ -103,10 +103,12 @@ firewire_output(struct ifnet *ifp, struct mbuf *m, struct sockaddr *dst, goto bad; } - error = rt_check(&rt, &rt0, dst); - if (error) - goto bad; - RT_UNLOCK(rt); + if (rt0 != NULL) { + error = rt_check(&rt, &rt0, dst); + if (error) + goto bad; + RT_UNLOCK(rt); + } /* * For unicast, we make a tag to store the lladdr of the |
