[alsa-devel] [PATCH] ALSA: pcm: Mark expected switch fall-through

In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.

Addresses-Coverity-ID: 1357375 ("Missing break in switch") Signed-off-by: Gustavo A. R. Silva gustavo@embeddedor.com --- sound/core/oss/pcm_plugin.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/sound/core/oss/pcm_plugin.c b/sound/core/oss/pcm_plugin.c index 85bab92..0391cb1a 100644 --- a/sound/core/oss/pcm_plugin.c +++ b/sound/core/oss/pcm_plugin.c @@ -353,6 +353,7 @@ snd_pcm_format_t snd_pcm_plug_slave_format(snd_pcm_format_t format, if (snd_mask_test(format_mask, (__force int)format1)) return format1; } + /* fall through */ default: return (__force snd_pcm_format_t)-EINVAL; }