ASoC: rk3328: fix disabling mclk on pclk probe failure

stable inclusion
from stable-v5.10.121
commit e251a33fe879835c372a0e4c3e4064d36df331b2
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I5L6CQ

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=e251a33fe879835c372a0e4c3e4064d36df331b2

--------------------------------

[ Upstream commit dd508e32 ]

If preparing/enabling the pclk fails, the probe function should
unprepare and disable the previously prepared and enabled mclk,
which it doesn't do. This commit rectifies this.

Fixes: c3275903 ("ASoC: rockchip: support ACODEC for rk3328")
Signed-off-by: NNicolas Frattaroli <frattaroli.nicolas@gmail.com>
Reviewed-by: NKatsuhiro Suzuki <katsuhiro@katsuster.net>
Link: https://lore.kernel.org/r/20220427172310.138638-1-frattaroli.nicolas@gmail.comSigned-off-by: NMark Brown <broonie@kernel.org>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
Acked-by: NXie XiuQi <xiexiuqi@huawei.com>

sound/soc/codecs/rk3328_codec.c

@@ -481,7 +481,7 @@ static int rk3328_platform_probe(struct platform_device *pdev)
 	ret = clk_prepare_enable(rk3328->pclk);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "failed to enable acodec pclk\n");
-		return ret;
+		goto err_unprepare_mclk;
 	}
 
 	base = devm_platform_ioremap_resource(pdev, 0);