[PATCH v2] ASoC: simple-card: Dereference pointer for memcpy sizeof in asoc_simple_card_probe

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From: Nathan Chancellor <natechancellor@xxxxxxxxx>

Commit 4fb7f4df49d3 ("ASoC: simple-card: use cpu/codec pointer on
simple_dai_props") updated {cpu,codec}_dai to be pointers in struct
simple_dai_props but didn't update these locations to dereference the
pointers.
This patch fixup it for non DT simple-card use case.

Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
---
 sound/soc/generic/simple-card.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c
index 45d3e8c..fb18e51 100644
--- a/sound/soc/generic/simple-card.c
+++ b/sound/soc/generic/simple-card.c
@@ -665,6 +665,7 @@ static int asoc_simple_card_probe(struct platform_device *pdev)
 		struct asoc_simple_card_info *cinfo;
 		struct snd_soc_dai_link_component *codecs;
 		struct snd_soc_dai_link_component *platform;
+		int dai_idx = 0;
 
 		cinfo = dev->platform_data;
 		if (!cinfo) {
@@ -681,6 +682,9 @@ static int asoc_simple_card_probe(struct platform_device *pdev)
 			return -EINVAL;
 		}
 
+		dai_props->cpu_dai	= &priv->dais[dai_idx++];
+		dai_props->codec_dai	= &priv->dais[dai_idx++];
+
 		codecs			= dai_link->codecs;
 		codecs->name		= cinfo->codec;
 		codecs->dai_name	= cinfo->codec_dai.name;
@@ -694,10 +698,10 @@ static int asoc_simple_card_probe(struct platform_device *pdev)
 		dai_link->cpu_dai_name	= cinfo->cpu_dai.name;
 		dai_link->dai_fmt	= cinfo->daifmt;
 		dai_link->init		= asoc_simple_card_dai_init;
-		memcpy(&priv->dai_props->cpu_dai, &cinfo->cpu_dai,
-					sizeof(priv->dai_props->cpu_dai));
-		memcpy(&priv->dai_props->codec_dai, &cinfo->codec_dai,
-					sizeof(priv->dai_props->codec_dai));
+		memcpy(priv->dai_props->cpu_dai, &cinfo->cpu_dai,
+					sizeof(*priv->dai_props->cpu_dai));
+		memcpy(priv->dai_props->codec_dai, &cinfo->codec_dai,
+					sizeof(*priv->dai_props->codec_dai));
 	}
 
 	snd_soc_card_set_drvdata(card, priv);
-- 
2.7.4

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