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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
ASoC: max98088: Check for clk_prepare_enable() error
clk_prepare_enable() may fail, so we should better check its return
value and propagate it in the case of error.
Fixes: 62a7fc32a628 ("ASoC: max98088: Add master clock handling")
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Link: https://patch.msgid.link/20240628080534.843815-1-nichen@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
authored by
Chen Ni
and committed by
Mark Brown
1a705797
061505a1
+7
-3
+7
-3
sound/soc/codecs/max98088.c
+7
-3
sound/soc/codecs/max98088.c
···
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enum snd_soc_bias_level level)
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{
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struct max98088_priv *max98088 = snd_soc_component_get_drvdata(component);
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+
int ret;
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switch (level) {
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case SND_SOC_BIAS_ON:
···
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*/
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if (!IS_ERR(max98088->mclk)) {
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if (snd_soc_component_get_bias_level(component) ==
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-
SND_SOC_BIAS_ON)
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SND_SOC_BIAS_ON) {
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clk_disable_unprepare(max98088->mclk);
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-
else
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clk_prepare_enable(max98088->mclk);
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} else {
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ret = clk_prepare_enable(max98088->mclk);
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if (ret)
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return ret;
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+
}
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}
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break;
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