linux-kernel - [PATCH 5.4 059/203] ASoC: core: Fix compile warning with CONFIG_DEBUG

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Message-Id: <20200116231749.178483016@linuxfoundation.org>
Date:   Fri, 17 Jan 2020 00:16:16 +0100
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 5.4 059/203] ASoC: core: Fix compile warning with CONFIG_DEBUG_FS=n

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

commit bd0b609e0c3362cb167c51d4bd4330d79fc00987 upstream.

Paper over a compile warning:
  sound/soc/soc-pcm.c:1185:8: warning: unused variable ‘name’

Fixes: 0632fa042541 ("ASoC: core: Fix pcm code debugfs error")
Signed-off-by: Takashi Iwai <tiwai@...e.de>
Link: https://lore.kernel.org/r/20191107134833.1502-1-tiwai@suse.de
Signed-off-by: Mark Brown <broonie@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 sound/soc/soc-pcm.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -1148,7 +1148,9 @@ static int dpcm_be_connect(struct snd_so
 {
 	struct snd_soc_dpcm *dpcm;
 	unsigned long flags;
+#ifdef CONFIG_DEBUG_FS
 	char *name;
+#endif
 
 	/* only add new dpcms */
 	for_each_dpcm_be(fe, stream, dpcm) {