From ad5aea89226f131f27790c98c4638e4596060f81 Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Wed, 23 May 2018 10:36:17 +0200 Subject: [PATCH] pcm ioplug: fix some coverity issues (switch, missing unlock in snd_pcm_ioplug_drain()) Signed-off-by: Jaroslav Kysela --- src/pcm/pcm_ioplug.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/pcm/pcm_ioplug.c b/src/pcm/pcm_ioplug.c index db64853b..4d44ae22 100644 --- a/src/pcm/pcm_ioplug.c +++ b/src/pcm/pcm_ioplug.c @@ -533,6 +533,7 @@ static int snd_pcm_ioplug_drain(snd_pcm_t *pcm) case SND_PCM_STATE_OPEN: case SND_PCM_STATE_DISCONNECTED: case SND_PCM_STATE_SUSPENDED: + snd_pcm_unlock(pcm); return -EBADFD; case SND_PCM_STATE_PREPARED: if (pcm->stream == SND_PCM_STREAM_PLAYBACK) { @@ -545,6 +546,8 @@ static int snd_pcm_ioplug_drain(snd_pcm_t *pcm) case SND_PCM_STATE_RUNNING: io->data->state = SND_PCM_STATE_DRAINING; break; + default: + break; } if (io->data->state == SND_PCM_STATE_DRAINING) { -- 2.47.1