From: Gustavo A. R. Silva <gustavo@embeddedor.com>
Date: Thu, 2 Aug 2018 20:42:39 +0000 (-0500)
Subject: ALSA: es18xx: mark expected switch fall-through
X-Git-Tag: v4.19~308^2~6^2~28
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=13a01635823c409a0911304ee50987cb851317da;p=platform%2Fkernel%2Flinux-rpi.git

ALSA: es18xx: mark expected switch fall-through

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

Addresses-Coverity-ID: 115075 ("Missing break in switch")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---

diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c
index 2a6960c..0d103d6 100644
--- a/sound/isa/es18xx.c
+++ b/sound/isa/es18xx.c
@@ -1024,6 +1024,7 @@ static int snd_es18xx_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem
 			val = 3;
 		} else
 			retVal = snd_es18xx_mixer_bits(chip, 0x7a, 0x08, 0x00) != 0x00;
+		/* fall through */
  /* 4 source chips */
 	case 0x1868:
 	case 0x1878: