diff options
Diffstat (limited to 'sys/dev/usb/if_otus.c')
| -rw-r--r-- | sys/dev/usb/if_otus.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/usb/if_otus.c b/sys/dev/usb/if_otus.c index 7e2507771f2..0185d107979 100644 --- a/sys/dev/usb/if_otus.c +++ b/sys/dev/usb/if_otus.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_otus.c,v 1.56 2017/03/26 15:31:15 deraadt Exp $ */ +/* $OpenBSD: if_otus.c,v 1.57 2017/04/08 02:57:25 deraadt Exp $ */ /*- * Copyright (c) 2009 Damien Bergamini <damien.bergamini@free.fr> @@ -482,6 +482,7 @@ otus_open_pipes(struct otus_softc *sc) sc->sc_dev.dv_xname); goto fail; } + sc->ibuflen = isize; error = usbd_open_pipe_intr(sc->sc_iface, AR_EPT_INTR_RX_NO, USBD_SHORT_XFER_OK, &sc->cmd_rx_pipe, sc, sc->ibuf, isize, otus_intr, USBD_DEFAULT_INTERVAL); @@ -558,7 +559,7 @@ otus_close_pipes(struct otus_softc *sc) usbd_close_pipe(sc->cmd_rx_pipe); } if (sc->ibuf != NULL) - free(sc->ibuf, M_USBDEV, 0); + free(sc->ibuf, M_USBDEV, sc->ibuflen); if (sc->data_tx_pipe != NULL) usbd_close_pipe(sc->data_tx_pipe); if (sc->cmd_tx_pipe != NULL) |