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Tell interested readers of the source that the return value is not

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checked by intend.

Found by:	Coverity Prevent (tm)
CID:		55
Reviewed by:	ariff
This commit is contained in:
Alexander Leidinger 2007-03-31 13:38:12 +00:00
parent 1ae6e5f2a2
commit c2bb6a54ef
1 changed files with 5 additions and 1 deletions
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6
sys/dev/sound/usb/uaudio.c
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@ -3114,7 +3114,11 @@ uaudio_chan_close(struct uaudio_softc *sc, struct chan *ch)
if (sc->sc_nullalt >= 0) {
DPRINTF(("uaudio_chan_close: set null alt=%d\n",
sc->sc_nullalt));
usbd_set_interface(as->ifaceh, sc->sc_nullalt);
/*
* The interface will be initialized later again, so an
* error does not hurt.
*/
(void)usbd_set_interface(as->ifaceh, sc->sc_nullalt);
}
if (ch->pipe) {
usbd_abort_pipe(ch->pipe);