commit 1f96153bc613c526f5ea39a7f366b3bdf70249be
author Takashi Iwai <tiwai@suse.de> Mon Oct 28 12:40:46 2013 +0100
committer Takashi Iwai <tiwai@suse.de> Tue Oct 29 11:37:35 2013 +0100
tree 95ce0514ab1a9dd231bb1d9a60adc60e4e5048c6
parent ca16ec02e1887cc88e9eb3504ee8ea6d8112d05d

ALSA: pcm: Add fallthru comments

Just to improve readability.
Spotted by coverity CID 115002 and 115003.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/core/pcm_native.c

diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index b71be57..01a5e05 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -2428,6 +2428,7 @@
 	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 @@
 	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;