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| author | wpaul <wpaul@FreeBSD.org> | 2000-12-04 22:46:50 +0000 |
|---|---|---|
| committer | wpaul <wpaul@FreeBSD.org> | 2000-12-04 22:46:50 +0000 |
| commit | 9e208c7442e565fc1de970045410945e52702467 (patch) | |
| tree | 3933565b0c0070018517c21c29b3ccc39d115ccb /sys/dev/dc | |
| parent | e01a4c0fd9aff88ae8d9b70d8f82aaf56c9c9116 (diff) | |
| download | FreeBSD-src-9e208c7442e565fc1de970045410945e52702467.zip FreeBSD-src-9e208c7442e565fc1de970045410945e52702467.tar.gz | |
Initialize/grab the mutex earlier in the attach phase, so that
bailing out to the fail: label where we release/destroy the mutex
will work without exploding.
Diffstat (limited to 'sys/dev/dc')
| -rw-r--r-- | sys/dev/dc/if_dc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/dc/if_dc.c b/sys/dev/dc/if_dc.c index a23706a..a07c4dc 100644 --- a/sys/dev/dc/if_dc.c +++ b/sys/dev/dc/if_dc.c @@ -1770,6 +1770,9 @@ static int dc_attach(dev) unit = device_get_unit(dev); bzero(sc, sizeof(struct dc_softc)); + mtx_init(&sc->dc_mtx, device_get_nameunit(dev), MTX_DEF); + DC_LOCK(sc); + /* * Handle power management nonsense. */ @@ -1833,8 +1836,6 @@ static int dc_attach(dev) goto fail; } - mtx_init(&sc->dc_mtx, device_get_nameunit(dev), MTX_DEF); - DC_LOCK(sc); /* Need this info to decide on a chip type. */ sc->dc_info = dc_devtype(dev); revision = pci_read_config(dev, DC_PCI_CFRV, 4) & 0x000000FF; |
