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.

1 files changed, 3 insertions, 3 deletions

diff --git a/sys/pci/if_xl.c b/sys/pci/if_xl.c
index cfe67b6..eaa8901 100644
--- a/sys/pci/if_xl.c
+++ b/sys/pci/if_xl.c
@@ -1239,6 +1239,9 @@ static int xl_attach(dev)
 	sc = device_get_softc(dev);
 	unit = device_get_unit(dev);
 
+	mtx_init(&sc->xl_mtx, device_get_nameunit(dev), MTX_DEF);
+	XL_LOCK(sc);
+
 	sc->xl_flags = 0;
 	if (pci_get_device(dev) == TC_DEVICEID_HURRICANE_556 ||
 	    pci_get_device(dev) == TC_DEVICEID_HURRICANE_556B)
@@ -1382,9 +1385,6 @@ static int xl_attach(dev)
 		goto fail;
 	}
 
-	mtx_init(&sc->xl_mtx, device_get_nameunit(dev), MTX_DEF);
-	XL_LOCK(sc);
-
 	/* Reset the adapter. */
 	xl_reset(sc);