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authorMiaoqian Lin <linmq006@gmail.com>2022-04-03 14:52:39 +0300
committerMark Brown <broonie@kernel.org>2022-04-05 12:33:45 +0300
commite927b05f3cc20de87f6b7d912a5bbe556931caca (patch)
tree455678297e68f2123450f992f38d4327f423acc6 /sound
parent8ba08d3a367a70f707b7c5d53ad92b98b960ee88 (diff)
downloadlinux-e927b05f3cc20de87f6b7d912a5bbe556931caca.tar.xz
ASoC: msm8916-wcd-digital: Check failure for devm_snd_soc_register_component
devm_snd_soc_register_component() may fails, we should check the error and do the corresponding error handling. Fixes: 150db8c5afa1 ("ASoC: codecs: Add msm8916-wcd digital codec") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Link: https://lore.kernel.org/r/20220403115239.30140-1-linmq006@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/msm8916-wcd-digital.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/sound/soc/codecs/msm8916-wcd-digital.c b/sound/soc/codecs/msm8916-wcd-digital.c
index 9ad7fc0baf07..20a07c92b2fc 100644
--- a/sound/soc/codecs/msm8916-wcd-digital.c
+++ b/sound/soc/codecs/msm8916-wcd-digital.c
@@ -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;