linux-kernel - [PATCH 4.19 220/361] ASoC: intel: skylake: Add missing break in skl_tplg_get

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Message-Id: <20181111221650.674502584@linuxfoundation.org>
Date:   Sun, 11 Nov 2018 14:19:27 -0800
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Takashi Iwai <tiwai@...e.de>,
        Mark Brown <broonie@...nel.org>
Subject: [PATCH 4.19 220/361] ASoC: intel: skylake: Add missing break in skl_tplg_get_token()

4.19-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Takashi Iwai <tiwai@...e.de>

commit 9c80c5a8831471e0a3e139aad1b0d4c0fdc50b2f upstream.

skl_tplg_get_token() misses a break in the big switch() block for
SKL_TKN_U8_CORE_ID entry.
Spotted nicely by -Wimplicit-fallthrough compiler option.

Fixes: 6277e83292a2 ("ASoC: Intel: Skylake: Parse vendor tokens to build module data")
Cc: <stable@...r.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 sound/soc/intel/skylake/skl-topology.c |    1 +
 1 file changed, 1 insertion(+)

--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -2461,6 +2461,7 @@ static int skl_tplg_get_token(struct dev
 
 	case SKL_TKN_U8_CORE_ID:
 		mconfig->core_id = tkn_elem->value;
+		break;
 
 	case SKL_TKN_U8_MOD_TYPE:
 		mconfig->m_type = tkn_elem->value;