diff options
| author |   mmcc <mmcc@openbsd.org> | 2016-03-10 23:18:56 +0000 |
|---|---|---|
| committer | mmcc <mmcc@openbsd.org> | 2016-03-10 23:18:56 +0000 |
| commit | b8202519c228df514ced47d73c28b28de8a8fcbc (patch) | |
| tree | 3df97628fcf00e0e9cc94f63bf7e8fa78417a957 | |
| parent | Remove VAX-specific bits of libm manpages. (diff) | |
| download | wireguard-openbsd-b8202519c228df514ced47d73c28b28de8a8fcbc.tar.xz wireguard-openbsd-b8202519c228df514ced47d73c28b28de8a8fcbc.zip | |
don't check stack-allocated arrays against NULL
ok mpi@
| -rw-r--r-- | sys/dev/ic/ti.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/sys/dev/ic/ti.c b/sys/dev/ic/ti.c index 13e7423b647..3519dcc5b55 100644 --- a/sys/dev/ic/ti.c +++ b/sys/dev/ic/ti.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ti.c,v 1.22 2015/11/25 03:09:58 dlg Exp $ */ +/* $OpenBSD: ti.c,v 1.23 2016/03/10 23:18:56 mmcc Exp $ */ /* * Copyright (c) 1997, 1998, 1999 @@ -484,9 +484,6 @@ ti_handle_events(struct ti_softc *sc) struct ti_event_desc *e; struct ifnet *ifp = &sc->arpcom.ac_if; - if (sc->ti_rdata->ti_event_ring == NULL) - return; - while (sc->ti_ev_saved_considx != sc->ti_ev_prodidx.ti_idx) { e = &sc->ti_rdata->ti_event_ring[sc->ti_ev_saved_considx]; switch (TI_EVENT_EVENT(e)) { @@ -847,9 +844,6 @@ ti_free_tx_ring(struct ti_softc *sc) int i; struct ti_txmap_entry *entry; - if (sc->ti_rdata->ti_tx_ring == NULL) - return; - for (i = 0; i < TI_TX_RING_CNT; i++) { if (sc->ti_cdata.ti_tx_chain[i] != NULL) { m_freem(sc->ti_cdata.ti_tx_chain[i]); |