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ASoC: sun8i-codec: Remove unnecessary NULL check before clk_prepare_enable/clk_disable_unprepare

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clk_prepare_enable() and clk_disable_unprepare() already checked
NULL clock parameter.Remove unneeded NULL check for clk here.

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Link: https://patch.msgid.link/20250325092640.996802-1-nichen@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Chen Ni 2025-03-25 17:26:40 +08:00 committed by Mark Brown
parent d0e1a832ce
commit ad20e1f877
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
1 changed files with 5 additions and 8 deletions
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13
sound/soc/sunxi/sun8i-codec.c
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@ -248,12 +248,10 @@ static int sun8i_codec_runtime_resume(struct device *dev)
struct sun8i_codec *scodec = dev_get_drvdata(dev);
int ret;
if (scodec->clk_bus) {
ret = clk_prepare_enable(scodec->clk_bus);
if (ret) {
dev_err(dev, "Failed to enable the bus clock\n");
return ret;
}
ret = clk_prepare_enable(scodec->clk_bus);
if (ret) {
dev_err(dev, "Failed to enable the bus clock\n");
return ret;
}
regcache_cache_only(scodec->regmap, false);
@ -274,8 +272,7 @@ static int sun8i_codec_runtime_suspend(struct device *dev)
regcache_cache_only(scodec->regmap, true);
regcache_mark_dirty(scodec->regmap);
if (scodec->clk_bus)
clk_disable_unprepare(scodec->clk_bus);
clk_disable_unprepare(scodec->clk_bus);
return 0;
}