From f6326fa4855b0f8173af822fcc139afdbf4d4b71 Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@kernel.org>
Date: Thu, 8 Aug 2019 23:15:54 +0100
Subject: [PATCH] ASoC: sof: Fix warning when IPC flood test is not enabled
Git-commit: f6326fa4855b0f8173af822fcc139afdbf4d4b71
Patch-mainline: v5.4-rc1
References: jsc#SLE-16518

dentry is only used when the flood test is done so move the declaration
of the variable inside the ifdef for the flood test.

Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/sof/debug.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sound/soc/sof/debug.c b/sound/soc/sof/debug.c
index 40940b2fe9d5..54cd431faab7 100644
--- a/sound/soc/sof/debug.c
+++ b/sound/soc/sof/debug.c
@@ -221,7 +221,6 @@ static ssize_t sof_dfsentry_read(struct file *file, char __user *buffer,
 {
 	struct snd_sof_dfsentry *dfse = file->private_data;
 	struct snd_sof_dev *sdev = dfse->sdev;
-	struct dentry *dentry;
 	loff_t pos = *ppos;
 	size_t size_ret;
 	int skip = 0;
@@ -229,6 +228,8 @@ static ssize_t sof_dfsentry_read(struct file *file, char __user *buffer,
 	u8 *buf;
 
 #if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST)
+	struct dentry *dentry;
+
 	dentry = file->f_path.dentry;
 	if ((!strcmp(dentry->d_name.name, "ipc_flood_count") ||
 	     !strcmp(dentry->d_name.name, "ipc_flood_duration_ms")) &&
-- 
2.16.4