From 2b66c70fbe64c8fd47abd62e601f2405c7810f04 Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Mon, 13 Jan 2020 15:04:16 -0600
Subject: [PATCH] ASoC: Intel: kbl_da7219_max98927: test return value on route add
Git-commit: 2b66c70fbe64c8fd47abd62e601f2405c7810f04
Patch-mainline: v5.6-rc1
References: jsc#SLE-16518
Fix cppcheck warning:
[sound/soc/intel/boards/kbl_da7219_max98927.c:340] ->
[sound/soc/intel/boards/kbl_da7219_max98927.c:348]: (style) Variable
'ret' is reassigned a value before the old one has been used.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200113210428.27457-7-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
sound/soc/intel/boards/kbl_da7219_max98927.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/sound/soc/intel/boards/kbl_da7219_max98927.c b/sound/soc/intel/boards/kbl_da7219_max98927.c
index 34e734adac19..e8b2ec60fb03 100644
--- a/sound/soc/intel/boards/kbl_da7219_max98927.c
+++ b/sound/soc/intel/boards/kbl_da7219_max98927.c
@@ -341,6 +341,9 @@ static int kabylake_da7219_codec_init(struct snd_soc_pcm_runtime *rtd)
kabylake_ssp1_map,
ARRAY_SIZE(kabylake_ssp1_map));
+ if (ret)
+ return ret;
+
/*
* Headset buttons map to the google Reference headset.
* These can be configured by userspace.
--
2.16.4