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authorGustavo A. R. Silva <gustavo@embeddedor.com>2018-08-01 10:58:25 -0500
committerTakashi Iwai <tiwai@suse.de>2018-08-01 18:13:04 +0200
commit5a6cd13d4faef48bdcb7ae9c1e98175332ced7cd (patch)
tree7437ebb8e65b8a840ec9decb1d758f25201ae927 /sound
parentd36455a38ed82e7d1e6807573935874f0b279f45 (diff)
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> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/core/oss/pcm_plugin.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/core/oss/pcm_plugin.c b/sound/core/oss/pcm_plugin.c
index 85bab922ce69..0391cb1a4f19 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;
}