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-rw-r--r--sys/dev/usb/usb_pf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/usb/usb_pf.c b/sys/dev/usb/usb_pf.c
index 650f666d0f50..468eafbfda10 100644
--- a/sys/dev/usb/usb_pf.c
+++ b/sys/dev/usb/usb_pf.c
@@ -395,7 +395,7 @@ usbpf_xfertap(struct usb_xfer *xfer, int type)
bus = xfer->xroot->bus;
/* sanity checks */
- if (bus->ifp == NULL)
+ if (bus->ifp == NULL || bus->ifp->if_bpf == NULL)
return;
if (!bpf_peers_present(bus->ifp->if_bpf))
return;