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authorTakashi Iwai <tiwai@suse.de>2013-10-28 12:40:46 +0100
committerTakashi Iwai <tiwai@suse.de>2013-10-29 11:37:35 +0100
commit1f96153bc613c526f5ea39a7f366b3bdf70249be (patch)
tree95ce0514ab1a9dd231bb1d9a60adc60e4e5048c6 /sound/core
parentALSA: hda - Remove locally dead codes (diff)
downloadlinux-1f96153bc613c526f5ea39a7f366b3bdf70249be.tar.xz
linux-1f96153bc613c526f5ea39a7f366b3bdf70249be.zip
ALSA: pcm: Add fallthru comments
Just to improve readability. Spotted by coverity CID 115002 and 115003. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
-rw-r--r--sound/core/pcm_native.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index b71be579c6ec..01a5e05ede95 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -2428,6 +2428,7 @@ static int snd_pcm_hwsync(struct snd_pcm_substream *substream)
case SNDRV_PCM_STATE_DRAINING:
if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
goto __badfd;
+ /* Fall through */
case SNDRV_PCM_STATE_RUNNING:
if ((err = snd_pcm_update_hw_ptr(substream)) < 0)
break;
@@ -2460,6 +2461,7 @@ static int snd_pcm_delay(struct snd_pcm_substream *substream,
case SNDRV_PCM_STATE_DRAINING:
if (substream->stream == SNDRV_PCM_STREAM_CAPTURE)
goto __badfd;
+ /* Fall through */
case SNDRV_PCM_STATE_RUNNING:
if ((err = snd_pcm_update_hw_ptr(substream)) < 0)
break;