linux-hardening - [PATCH 068/141] ALSA: sb: Fix fall-through warnings for Clang

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Date:   Fri, 20 Nov 2020 12:34:12 -0600
From:   "Gustavo A. R. Silva" <gustavoars@...nel.org>
To:     Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        linux-hardening@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>
Subject: [PATCH 068/141] ALSA: sb: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
by explicitly adding a break statement instead of letting the code fall
through to the next case.

Link: https://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@...nel.org>
---
 sound/isa/sb/sb8_main.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/isa/sb/sb8_main.c b/sound/isa/sb/sb8_main.c
index 86d0d2fdf48a..8d01692c4f2a 100644
--- a/sound/isa/sb/sb8_main.c
+++ b/sound/isa/sb/sb8_main.c
@@ -506,6 +506,7 @@ static int snd_sb8_open(struct snd_pcm_substream *substream)
 		} else {
 			runtime->hw.rate_max = 15000;
 		}
+		break;
 	default:
 		break;
 	}
-- 
2.27.0