From 6a4ce20fd776d2fd19ffaf85cf34a53761e2c888 Mon Sep 17 00:00:00 2001
From: Yang Yingliang <yangyingliang@huawei.com>
Date: Fri, 19 Aug 2022 15:37:56 +0800
Subject: [PATCH] ASoC: amd: acp: add missing platform_device_unregister() in acp_pci_probe()
Git-commit: 6a4ce20fd776d2fd19ffaf85cf34a53761e2c888
Patch-mainline: v6.1-rc1
References: jsc#PED-850

Add missing platform_device_unregister() in error path in acp_pci_probe().

Fixes: c49f5e74a11e ("ASoC: amd: acp: Add error handling cases")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220819073758.1273160-1-yangyingliang@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/amd/acp/acp-pci.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/amd/acp/acp-pci.c b/sound/soc/amd/acp/acp-pci.c
index 2c8e960cc9a6..5bb23ebe1216 100644
--- a/sound/soc/amd/acp/acp-pci.c
+++ b/sound/soc/amd/acp/acp-pci.c
@@ -104,6 +104,7 @@ static int acp_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id
 	addr = pci_resource_start(pci, 0);
 	chip->base = devm_ioremap(&pci->dev, addr, pci_resource_len(pci, 0));
 	if (!chip->base) {
+		platform_device_unregister(dmic_dev);
 		ret = -ENOMEM;
 		goto release_regions;
 	}
-- 
2.35.3