From 5a6cd13d4faef48bdcb7ae9c1e98175332ced7cd Mon Sep 17 00:00:00 2001
From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Date: Wed, 1 Aug 2018 10:58:25 -0500
Subject: [PATCH] ALSA: pcm: Mark expected switch fall-through
Git-commit: 5a6cd13d4faef48bdcb7ae9c1e98175332ced7cd
Patch-mainline: v4.19-rc1
References: bsc#1121278
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>
---
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 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;
}
--
2.20.1