From ef0a098efb36660326c133af9b5a04a96a00e3ca Mon Sep 17 00:00:00 2001
From: Wang Jingjin <wangjingjin1@huawei.com>
Date: Mon, 5 Dec 2022 11:28:02 +0800
Subject: [PATCH] ASoC: rockchip: pdm: Add missing clk_disable_unprepare() in rockchip_pdm_runtime_resume()
Git-commit: ef0a098efb36660326c133af9b5a04a96a00e3ca
Patch-mainline: v6.2-rc1
References: git-fixes

The clk_disable_unprepare() should be called in the error handling of
rockchip_pdm_runtime_resume().

Fixes: fc05a5b22253 ("ASoC: rockchip: add support for pdm controller")
Signed-off-by: Wang Jingjin <wangjingjin1@huawei.com>
Link: https://lore.kernel.org/r/20221205032802.2422983-1-wangjingjin1@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 sound/soc/rockchip/rockchip_pdm.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c
index a7549f827235..5b1e47bdc376 100644
--- a/sound/soc/rockchip/rockchip_pdm.c
+++ b/sound/soc/rockchip/rockchip_pdm.c
@@ -431,6 +431,7 @@ static int rockchip_pdm_runtime_resume(struct device *dev)
 
 	ret = clk_prepare_enable(pdm->hclk);
 	if (ret) {
+		clk_disable_unprepare(pdm->clk);
 		dev_err(pdm->dev, "hclock enable failed %d\n", ret);
 		return ret;
 	}
-- 
2.35.3