diff options
| author | Christos Margiolis <christos@FreeBSD.org> | 2025-11-13 14:35:48 +0000 |
|---|---|---|
| committer | Christos Margiolis <christos@FreeBSD.org> | 2025-11-13 14:35:48 +0000 |
| commit | 6b5431941c10b6fdf164ad9d3dfa4b4f1b2edc22 (patch) | |
| tree | 920180faf8c726663713fc9ce8e2c0596ad5abb4 | |
| parent | a1b9b97d9679c9c4d31d86c924f1d6f06f972579 (diff) | |
sound: Remove unnecessary uio checks in dsp_io_ops()
uiomove_faultflag() takes care of that already.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Reviewed by: kib
Differential Revision: https://reviews.freebsd.org/D53733
| -rw-r--r-- | sys/dev/sound/pcm/dsp.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/sys/dev/sound/pcm/dsp.c b/sys/dev/sound/pcm/dsp.c index 429586e64aef..f7188fd16356 100644 --- a/sys/dev/sound/pcm/dsp.c +++ b/sys/dev/sound/pcm/dsp.c @@ -467,10 +467,6 @@ dsp_io_ops(struct dsp_cdevpriv *priv, struct uio *buf) int prio, ret; pid_t runpid; - KASSERT(buf != NULL && - (buf->uio_rw == UIO_READ || buf->uio_rw == UIO_WRITE), - ("%s(): io train wreck!", __func__)); - d = priv->sc; if (!DSP_REGISTERED(d)) return (EBADF); @@ -488,9 +484,6 @@ dsp_io_ops(struct dsp_cdevpriv *priv, struct uio *buf) ch = &priv->wrch; chn_io = chn_write; break; - default: - panic("invalid/corrupted uio direction: %d", buf->uio_rw); - break; } runpid = buf->uio_td->td_proc->p_pid; |