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Don't check for ifp != NULL before KASSERT, as ifp may not be NULL here

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(it is dereferenced below).

Discussed with:	jhb
MFC after:	1 week
This commit is contained in:
Mikolaj Golub 2012-07-03 19:04:18 +00:00
parent 3a288e901f
commit b7d61ba317
1 changed files with 5 additions and 7 deletions
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12
sys/netinet/igmp.c
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@ -2285,13 +2285,11 @@ igmp_change_state(struct in_multi *inm)
*/
KASSERT(inm->inm_ifma != NULL, ("%s: no ifma", __func__));
ifp = inm->inm_ifma->ifma_ifp;
if (ifp != NULL) {
/*
* Sanity check that netinet's notion of ifp is the
* same as net's.
*/
KASSERT(inm->inm_ifp == ifp, ("%s: bad ifp", __func__));
}
/*
* Sanity check that netinet's notion of ifp is the
* same as net's.
*/
KASSERT(inm->inm_ifp == ifp, ("%s: bad ifp", __func__));
IGMP_LOCK();