diff options
| author |   pirofti <pirofti@openbsd.org> | 2013-11-15 10:17:39 +0000 |
|---|---|---|
| committer | pirofti <pirofti@openbsd.org> | 2013-11-15 10:17:39 +0000 |
| commit | 1e087f7cf25ce711b6cef28d054ab4a68be213d2 (patch) | |
| tree | 82a2593c7a472c02bcb435788d5725f6acc6d415 /sys/dev/usb/if_kue.c | |
| parent | Sort-out activate functionality for ucom(4) and it's parents. (diff) | |
| download | wireguard-openbsd-1e087f7cf25ce711b6cef28d054ab4a68be213d2.tar.xz wireguard-openbsd-1e087f7cf25ce711b6cef28d054ab4a68be213d2.zip | |
Clean-up usbd_abort_pipe() usage.
This function never fails. So change it's return type to void and
adjust the copy-pasted callers that were checking the return.
"If it compiles, ok" mpi@
Diffstat (limited to 'sys/dev/usb/if_kue.c')
| -rw-r--r-- | sys/dev/usb/if_kue.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/sys/dev/usb/if_kue.c b/sys/dev/usb/if_kue.c index 711ebf5b406..fe62c56eeae 100644 --- a/sys/dev/usb/if_kue.c +++ b/sys/dev/usb/if_kue.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_kue.c,v 1.70 2013/11/11 12:38:39 pirofti Exp $ */ +/* $OpenBSD: if_kue.c,v 1.71 2013/11/15 10:17:39 pirofti Exp $ */ /* $NetBSD: if_kue.c,v 1.50 2002/07/16 22:00:31 augustss Exp $ */ /* * Copyright (c) 1997, 1998, 1999, 2000 @@ -1154,11 +1154,7 @@ kue_stop(struct kue_softc *sc) /* Stop transfers. */ if (sc->kue_ep[KUE_ENDPT_RX] != NULL) { - err = usbd_abort_pipe(sc->kue_ep[KUE_ENDPT_RX]); - if (err) { - printf("%s: abort rx pipe failed: %s\n", - sc->kue_dev.dv_xname, usbd_errstr(err)); - } + usbd_abort_pipe(sc->kue_ep[KUE_ENDPT_RX]); err = usbd_close_pipe(sc->kue_ep[KUE_ENDPT_RX]); if (err) { printf("%s: close rx pipe failed: %s\n", @@ -1168,11 +1164,7 @@ kue_stop(struct kue_softc *sc) } if (sc->kue_ep[KUE_ENDPT_TX] != NULL) { - err = usbd_abort_pipe(sc->kue_ep[KUE_ENDPT_TX]); - if (err) { - printf("%s: abort tx pipe failed: %s\n", - sc->kue_dev.dv_xname, usbd_errstr(err)); - } + usbd_abort_pipe(sc->kue_ep[KUE_ENDPT_TX]); err = usbd_close_pipe(sc->kue_ep[KUE_ENDPT_TX]); if (err) { printf("%s: close tx pipe failed: %s\n", @@ -1182,11 +1174,7 @@ kue_stop(struct kue_softc *sc) } if (sc->kue_ep[KUE_ENDPT_INTR] != NULL) { - err = usbd_abort_pipe(sc->kue_ep[KUE_ENDPT_INTR]); - if (err) { - printf("%s: abort intr pipe failed: %s\n", - sc->kue_dev.dv_xname, usbd_errstr(err)); - } + usbd_abort_pipe(sc->kue_ep[KUE_ENDPT_INTR]); err = usbd_close_pipe(sc->kue_ep[KUE_ENDPT_INTR]); if (err) { printf("%s: close intr pipe failed: %s\n", |