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authorGustavo A. R. Silva <gustavo@embeddedor.com>2018-08-04 23:13:26 +0300
committerTakashi Iwai <tiwai@suse.de>2018-08-06 10:33:45 +0300
commitef0075280cfe09ef076ce1b85f0a2294c5ed86f3 (patch)
treea432520ffc49250371e7916da4f2e632806bb5a9 /sound
parent9d5a289a86a15a1a4248022f9338517f7e62832b (diff)
downloadlinux-ef0075280cfe09ef076ce1b85f0a2294c5ed86f3.tar.xz
ALSA: echoaudio: Mark expected switch fall-throughs
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Addresses-Coverity-ID: 115156 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/echoaudio/echoaudio.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
index 358ef7dcf410..907cf1a46712 100644
--- a/sound/pci/echoaudio/echoaudio.c
+++ b/sound/pci/echoaudio/echoaudio.c
@@ -713,6 +713,7 @@ static int pcm_prepare(struct snd_pcm_substream *substream)
break;
case SNDRV_PCM_FORMAT_S32_BE:
format.data_are_bigendian = 1;
+ /* fall through */
case SNDRV_PCM_FORMAT_S32_LE:
format.bits_per_sample = 32;
break;
@@ -764,6 +765,7 @@ static int pcm_trigger(struct snd_pcm_substream *substream, int cmd)
pipe->last_counter = 0;
pipe->position = 0;
*pipe->dma_counter = 0;
+ /* fall through */
case PIPE_STATE_PAUSED:
pipe->state = PIPE_STATE_STARTED;
break;