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Cleanup tortured logic a big. Noticed by FlexLint, per phk.

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# My reading of the docs suggests this can only happen on 10Base5 and
# 10Base2 setups (and maybe only the former), which I can't test
# adequately since I have nothing but 10BaseT, etc here.
This commit is contained in:
Warner Losh 2009-09-08 16:37:18 +00:00
parent 216e03861c
commit d2111f569c
1 changed files with 7 additions and 8 deletions
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15
sys/dev/ep/if_ep.c
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@ -665,14 +665,13 @@ rescan:
#ifdef EP_LOCAL_STATS
sc->tx_underrun++;
#endif
} else {
if (status & TXS_JABBER);
else
++ifp->if_collisions;
/* TXS_MAX_COLLISION
* we shouldn't get
* here
*/
}
if (status & TXS_MAX_COLLISION) {
/*
* TXS_MAX_COLLISION we
* shouldn't get here
*/
++ifp->if_collisions;
}
++ifp->if_oerrors;
CSR_WRITE_2(sc, EP_COMMAND, TX_ENABLE);