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Commit ccf554d1 authored by Miaoqian Lin's avatar Miaoqian Lin Committed by Greg Kroah-Hartman
Browse files

ASoC: msm8916-wcd-digital: Check failure for devm_snd_soc_register_component 



[ Upstream commit e927b05f3cc20de87f6b7d912a5bbe556931caca ]

devm_snd_soc_register_component() may fails, we should check the error
and do the corresponding error handling.

Fixes: 150db8c5 ("ASoC: codecs: Add msm8916-wcd digital codec")
Signed-off-by: default avatarMiaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220403115239.30140-1-linmq006@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 6a20bf46

sound/soc/codecs/msm8916-wcd-digital.c

+8 −1
Original line number Diff line number Diff line
@@ -1206,9 +1206,16 @@ static int msm8916_wcd_digital_probe(struct platform_device *pdev) 


	dev_set_drvdata(dev, priv);



	return devm_snd_soc_register_component(dev, &msm8916_wcd_digital,

	ret = devm_snd_soc_register_component(dev, &msm8916_wcd_digital,

				      msm8916_wcd_digital_dai,

				      ARRAY_SIZE(msm8916_wcd_digital_dai));

	if (ret)

		goto err_mclk;



	return 0;



err_mclk:

	clk_disable_unprepare(priv->mclk);

err_clk:

	clk_disable_unprepare(priv->ahbclk);

	return ret;