[alsa-devel] [PATCH 06/18] ASoC: Intel: kbl_da7219_max98927: test return value on route add - Pierre-Louis Bossart

From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: alsa-devel@alsa-project.org
Cc: tiwai@suse.de, broonie@kernel.org,
	Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Subject: [alsa-devel] [PATCH 06/18] ASoC: Intel: kbl_da7219_max98927: test return value on route add
Date: Mon, 13 Jan 2020 15:04:16 -0600	[thread overview]
Message-ID: <20200113210428.27457-7-pierre-louis.bossart@linux.intel.com> (raw)
In-Reply-To: <20200113210428.27457-1-pierre-louis.bossart@linux.intel.com>

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>
---
 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.
-- 
2.20.1

_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
