ALSA: echoaudio: Mark expected switch fall-throughs
diff mbox series

Message ID 20180804201326.GA26730@embeddedor.com
State New
Headers show
Series
  • ALSA: echoaudio: Mark expected switch fall-throughs
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Commit Message

Gustavo A. R. Silva Aug. 4, 2018, 8:13 p.m. UTC
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>
---
 sound/pci/echoaudio/echoaudio.c | 2 ++
 1 file changed, 2 insertions(+)

Comments

Takashi Iwai Aug. 5, 2018, 4:44 p.m. UTC | #1
On Sat, 04 Aug 2018 22:13:26 +0200,
 Gustavo A. R. Silva  wrote:
> 
> 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>

Applied, thanks.


Takashi

Patch
diff mbox series

diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
index 358ef7d..907cf1a 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;