After a successful lpass_macro_pds_init() call, lpass_macro_pds_exit() must be called.

Add the missing call in the error handling path of the probe function and use it.

Fixes: 9e3d83c52844 ("ASoC: codecs: Add power domains support in digital macro codecs") Signed-off-by: Christophe JAILLET christophe.jaillet@wanadoo.fr --- Maybe some lpass_macro_pds_init() calls could be moved in order to simplify some error handling paths. This would avoid the s/return/ret = <error>; goto err;/ introduced in this patch. However I'm always reluctant to shuffle code because it sometimes introduce some subtle bugs. So I've left it as-is. Let me know the right direction. --- sound/soc/codecs/lpass-rx-macro.c | 14 ++++++++++---- sound/soc/codecs/lpass-tx-macro.c | 14 ++++++++++---- sound/soc/codecs/lpass-va-macro.c | 8 ++++++-- 3 files changed, 26 insertions(+), 10 deletions(-)

diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c index 6884ae505e33..3143f9cd7277 100644 --- a/sound/soc/codecs/lpass-rx-macro.c +++ b/sound/soc/codecs/lpass-rx-macro.c @@ -3566,12 +3566,16 @@ static int rx_macro_probe(struct platform_device *pdev) return PTR_ERR(rx->pds);

base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(base)) - return PTR_ERR(base); + if (IS_ERR(base)) { + ret = PTR_ERR(base); + goto err; + }

rx->regmap = devm_regmap_init_mmio(dev, base, &rx_regmap_config); - if (IS_ERR(rx->regmap)) - return PTR_ERR(rx->regmap); + if (IS_ERR(rx->regmap)) { + ret = PTR_ERR(rx->regmap); + goto err; + }

dev_set_drvdata(dev, rx);

@@ -3632,6 +3636,8 @@ static int rx_macro_probe(struct platform_device *pdev) err_dcodec: clk_disable_unprepare(rx->macro); err: + lpass_macro_pds_exit(rx->pds); + return ret; }

diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c index 714a411d5337..55503ba480bb 100644 --- a/sound/soc/codecs/lpass-tx-macro.c +++ b/sound/soc/codecs/lpass-tx-macro.c @@ -1828,8 +1828,10 @@ static int tx_macro_probe(struct platform_device *pdev) return PTR_ERR(tx->pds);

base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(base)) - return PTR_ERR(base); + if (IS_ERR(base)) { + ret = PTR_ERR(base); + goto err; + }

/* Update defaults for lpass sc7280 */ if (of_device_is_compatible(np, "qcom,sc7280-lpass-tx-macro")) { @@ -1846,8 +1848,10 @@ static int tx_macro_probe(struct platform_device *pdev) }

tx->regmap = devm_regmap_init_mmio(dev, base, &tx_regmap_config); - if (IS_ERR(tx->regmap)) - return PTR_ERR(tx->regmap); + if (IS_ERR(tx->regmap)) { + ret = PTR_ERR(tx->regmap); + goto err; + }

dev_set_drvdata(dev, tx);

@@ -1907,6 +1911,8 @@ static int tx_macro_probe(struct platform_device *pdev) err_dcodec: clk_disable_unprepare(tx->macro); err: + lpass_macro_pds_exit(tx->pds); + return ret; }

diff --git a/sound/soc/codecs/lpass-va-macro.c b/sound/soc/codecs/lpass-va-macro.c index f3cb596058e0..d18b56e60433 100644 --- a/sound/soc/codecs/lpass-va-macro.c +++ b/sound/soc/codecs/lpass-va-macro.c @@ -1434,8 +1434,10 @@ static int va_macro_probe(struct platform_device *pdev) va->dmic_clk_div = VA_MACRO_CLK_DIV_2; } else { ret = va_macro_validate_dmic_sample_rate(sample_rate, va); - if (!ret) - return -EINVAL; + if (!ret) { + ret = -EINVAL; + goto err; + } }

base = devm_platform_ioremap_resource(pdev, 0); @@ -1492,6 +1494,8 @@ static int va_macro_probe(struct platform_device *pdev) err_dcodec: clk_disable_unprepare(va->macro); err: + lpass_macro_pds_exit(va->pds); + return ret; }