* [PATCH] ALSA: usb: Mark expected switch fall-through
@ 2018-08-01 16:14 Gustavo A. R. Silva
2018-08-01 18:32 ` Takashi Iwai
0 siblings, 1 reply; 3+ messages in thread
From: Gustavo A. R. Silva @ 2018-08-01 16:14 UTC (permalink / raw)
To: Jaroslav Kysela, Takashi Iwai
Cc: alsa-devel, linux-kernel, Gustavo A. R. Silva
In preparation to enabling -Wimplicit-fallthrough, mark switch cases
where we are expecting to fall through.
Addresses-Coverity-ID: 115084 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
sound/usb/pcm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c
index bbc7116..3828471 100644
--- a/sound/usb/pcm.c
+++ b/sound/usb/pcm.c
@@ -1694,6 +1694,7 @@ static int snd_usb_substream_playback_trigger(struct snd_pcm_substream *substrea
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
subs->trigger_tstamp_pending_update = true;
+ /* fall through */
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
subs->data_endpoint->prepare_data_urb = prepare_playback_urb;
subs->data_endpoint->retire_data_urb = retire_playback_urb;
--
2.7.4
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH] ALSA: usb: Mark expected switch fall-through
2018-08-01 16:14 [PATCH] ALSA: usb: Mark expected switch fall-through Gustavo A. R. Silva
@ 2018-08-01 18:32 ` Takashi Iwai
0 siblings, 0 replies; 3+ messages in thread
From: Takashi Iwai @ 2018-08-01 18:32 UTC (permalink / raw)
To: Gustavo A. R. Silva ; +Cc: Jaroslav Kysela, alsa-devel, linux-kernel
On Wed, 01 Aug 2018 18:14:16 +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: 115084 ("Missing break in switch")
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Applied, thanks.
Takashi
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] ALSA: usb: Mark expected switch fall-through
@ 2018-08-01 18:32 ` Takashi Iwai
0 siblings, 0 replies; 3+ messages in thread
From: Takashi Iwai @ 2018-08-01 18:32 UTC (permalink / raw)
To: Gustavo A. R. Silva ; +Cc: Jaroslav Kysela, alsa-devel, linux-kernel
On Wed, 01 Aug 2018 18:14:16 +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: 115084 ("Missing break in switch")
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Applied, thanks.
Takashi
^ permalink raw reply [flat|nested] 3+ messages in thread
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2018-08-01 16:14 [PATCH] ALSA: usb: Mark expected switch fall-through Gustavo A. R. Silva
2018-08-01 18:32 ` Takashi Iwai
2018-08-01 18:32 ` Takashi Iwai
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