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From:   Lu Hongfei <luhongfei@vivo.com>
To:     Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
        Liam Girdwood <lgirdwood@gmail.com>,
        Peter Ujfalusi <peter.ujfalusi@linux.intel.com>,
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        Kai Vehmanen <kai.vehmanen@linux.intel.com>,
        Mark Brown <broonie@kernel.org>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>,
        sound-open-firmware@alsa-project.org (moderated list:SOUND - SOUND OPEN
        FIRMWARE (SOF) DRIVERS),
        alsa-devel@alsa-project.org (moderated list:SOUND - SOC LAYER / DYNAMIC
        AUDIO POWER MANAGEM...), linux-kernel@vger.kernel.org (open list)
Cc:     opensource.kernel@vivo.com, luhongfei@vivo.com
Subject: [PATCH] sound: Fix incorrect calculation of object size by sizeof
Date:   Tue, 30 May 2023 15:26:48 +0800
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What we need to calculate is the size of the object, not the size of the
pointer. This patch can fix this error.

Signed-off-by: Lu Hongfei <luhongfei@vivo.com>
---
 sound/soc/sof/ipc4-topology.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 mode change 100644 => 100755 sound/soc/sof/ipc4-topology.c

diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c
index 5abe616a2054..29b6dede53b0
--- a/sound/soc/sof/ipc4-topology.c
+++ b/sound/soc/sof/ipc4-topology.c
@@ -220,7 +220,7 @@ static int sof_ipc4_get_audio_fmt(struct snd_soc_component *scomp,
 
 	ret = sof_update_ipc_object(scomp, available_fmt,
 				    SOF_AUDIO_FMT_NUM_TOKENS, swidget->tuples,
-				    swidget->num_tuples, sizeof(available_fmt), 1);
+				    swidget->num_tuples, sizeof(*available_fmt), 1);
 	if (ret) {
 		dev_err(scomp->dev, "Failed to parse audio format token count\n");
 		return ret;
-- 
2.39.0