d/freebsd-nq
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This commit is contained in:
Nick Hibma 1998-12-14 09:15:19 +00:00
parent def348d45a
commit 680a2f48d9
1 changed files with 3 additions and 0 deletions
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3
sys/dev/usb/ohci.c
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@ -542,6 +542,9 @@ ohci_intr(p)
u_int32_t intrs, eintrs;
ohci_physaddr_t done;
/* if attach is failed we get a NULL pointer here
* XXX should be removed when pci_unmap_int is implemented
*/
if ((sc == NULL) || (sc->sc_hcca == NULL))
return (0);