linux-kernel - [PATCH][next] ASoC: tegra: remove unused variable machine, fixes build warning

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Date:   Wed, 23 Aug 2017 10:37:41 +0100
From:   Colin King <colin.king@...onical.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Codrut Grosu <codrut.cristian.grosu@...il.com>,
        Julia Lawall <Julia.Lawall@...6.fr>,
        Donglin Peng <dolinux.peng@...il.com>,
        alsa-devel@...a-project.org, linux-tegra@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][next] ASoC: tegra: remove unused variable machine, fixes build warning

From: Colin Ian King <colin.king@...onical.com>

Remove unused variable 'machine', fixes build warning:
sound/soc/tegra/tegra_wm8903.c: In function 'tegra_wm8903_remove':
sound/soc/tegra/tegra_wm8903.c:206:23: warning: unused variable
  'machine' [-Wunused-variable]
  struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
                       ^~~~~~~
Fixes: 2a8bd83af30e ("ASoC: tegra: Remove superfluous snd_soc_jack_free_gpios() call")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 sound/soc/tegra/tegra_wm8903.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/tegra/tegra_wm8903.c b/sound/soc/tegra/tegra_wm8903.c
index 2384cb9cb95c..18bdae59a4df 100644
--- a/sound/soc/tegra/tegra_wm8903.c
+++ b/sound/soc/tegra/tegra_wm8903.c
@@ -203,7 +203,6 @@ static int tegra_wm8903_remove(struct snd_soc_card *card)
 		snd_soc_get_pcm_runtime(card, card->dai_link[0].name);
 	struct snd_soc_dai *codec_dai = rtd->codec_dai;
 	struct snd_soc_codec *codec = codec_dai->codec;
-	struct tegra_wm8903 *machine = snd_soc_card_get_drvdata(card);
 
 	wm8903_mic_detect(codec, NULL, 0, 0);
 
-- 
2.14.1