diff options
| author | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2022-03-10 21:00:52 +0000 |
|---|---|---|
| committer | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2022-03-10 21:00:52 +0000 |
| commit | 046e268658bbeb18565b979530b792a358497b19 (patch) | |
| tree | db629e4a627196c0d055099c77eb7fc12ac496e0 /sys/dev/pci/if_iwm.c | |
| parent | d41ee5fdb472cbc115846ce051d70f1d49937f0a (diff) | |
KASSERT should not contain memory barriers as they change behavior.
Read the integer values without atomic operations.
OK kettenis@
Diffstat (limited to 'sys/dev/pci/if_iwm.c')
| -rw-r--r-- | sys/dev/pci/if_iwm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/dev/pci/if_iwm.c b/sys/dev/pci/if_iwm.c index f813c071381..eece4e0d25a 100644 --- a/sys/dev/pci/if_iwm.c +++ b/sys/dev/pci/if_iwm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_iwm.c,v 1.392 2022/03/10 15:21:08 bluhm Exp $ */ +/* $OpenBSD: if_iwm.c,v 1.393 2022/03/10 21:00:51 bluhm Exp $ */ /* * Copyright (c) 2014, 2016 genua gmbh <info@genua.de> @@ -9975,7 +9975,7 @@ iwm_init(struct ifnet *ifp) generation = ++sc->sc_generation; - KASSERT(atomic_load_int(&sc->task_refs.r_refs) == 0); + KASSERT(sc->task_refs.r_refs == 0); refcnt_init(&sc->task_refs); err = iwm_preinit(sc); @@ -10116,7 +10116,7 @@ iwm_stop(struct ifnet *ifp) iwm_del_task(sc, systq, &sc->mac_ctxt_task); iwm_del_task(sc, systq, &sc->phy_ctxt_task); iwm_del_task(sc, systq, &sc->bgscan_done_task); - KASSERT(atomic_load_int(&sc->task_refs.r_refs) >= 1); + KASSERT(sc->task_refs.r_refs >= 1); refcnt_finalize(&sc->task_refs, "iwmstop"); iwm_stop_device(sc); |