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Remove the SIS_LOCK/SIS_UNLOCK from sis_attach(). It makes WITNESS

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barf and there seem to be little room for contention during attach.
This commit is contained in:
Poul-Henning Kamp 2002-08-19 06:56:50 +00:00
parent fee7d450d8
commit bd86d22c62
1 changed files with 0 additions and 3 deletions
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3
sys/pci/if_sis.c
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@ -795,7 +795,6 @@ static int sis_attach(dev)
mtx_init(&sc->sis_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK,
MTX_DEF | MTX_RECURSE);
SIS_LOCK(sc);
if (pci_get_device(dev) == SIS_DEVICEID_900)
sc->sis_type = SIS_TYPE_900;
@ -1116,11 +1115,9 @@ static int sis_attach(dev)
ifp->if_data.ifi_hdrlen = sizeof(struct ether_vlan_header);
callout_handle_init(&sc->sis_stat_ch);
SIS_UNLOCK(sc);
return(0);
fail:
SIS_UNLOCK(sc);
mtx_destroy(&sc->sis_mtx);
return(error);
}