From feb12f0cd8d7b1e8df2e6fce19fc9a026a468cc2 Mon Sep 17 00:00:00 2001
From: Yan Wang <yan.wang@linux.intel.com>
Date: Mon, 26 Mar 2018 16:48:00 +0100
Subject: [PATCH] ASoC: topology: Fix bugs of freeing soc topology
Git-commit: feb12f0cd8d7b1e8df2e6fce19fc9a026a468cc2
Patch-mainline: v4.17-rc3
References: bsc#1051510

In snd_soc_tplg_component_remove(), it should compare index and
not dobj->index with SND_SOC_TPLG_INDEX_ALL for removing all
topology objects.

Signed-off-by: Yan Wang <yan.wang@linux.intel.com>
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/soc-topology.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/soc/soc-topology.c
+++ b/sound/soc/soc-topology.c
@@ -2545,7 +2545,7 @@ int snd_soc_tplg_component_remove(struct
 
 			/* match index */
 			if (dobj->index != index &&
-				dobj->index != SND_SOC_TPLG_INDEX_ALL)
+				index != SND_SOC_TPLG_INDEX_ALL)
 				continue;
 
 			switch (dobj->type) {