diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2023-05-20 16:50:54 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-05-22 12:18:53 +0200 |
| commit | c0998e0142af8037e4a0ee84dd01cd20cbe0c76e (patch) | |
| tree | 743de30acfa293e74bdeb99e26135f9817012b89 | |
| parent | ASoC: atmel: sam9g20_wm8731: Remove the unneeded include <linux/i2c.h> (diff) | |
| download | linux-c0998e0142af8037e4a0ee84dd01cd20cbe0c76e.tar.xz linux-c0998e0142af8037e4a0ee84dd01cd20cbe0c76e.zip | |
ASoC: cs42l51: Use the devm_clk_get_optional() helper
Use devm_clk_get_optional() instead of hand writing it.
This saves some LoC and improves the semantic.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/3debf3bb7ea504ee9ca2d8eb0f948a426681cbdd.1684594240.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/codecs/cs42l51.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c index e88d9ff95cdf..a67cd3ee84e0 100644 --- a/sound/soc/codecs/cs42l51.c +++ b/sound/soc/codecs/cs42l51.c @@ -724,12 +724,9 @@ int cs42l51_probe(struct device *dev, struct regmap *regmap) dev_set_drvdata(dev, cs42l51); cs42l51->regmap = regmap; - cs42l51->mclk_handle = devm_clk_get(dev, "MCLK"); - if (IS_ERR(cs42l51->mclk_handle)) { - if (PTR_ERR(cs42l51->mclk_handle) != -ENOENT) - return PTR_ERR(cs42l51->mclk_handle); - cs42l51->mclk_handle = NULL; - } + cs42l51->mclk_handle = devm_clk_get_optional(dev, "MCLK"); + if (IS_ERR(cs42l51->mclk_handle)) + return PTR_ERR(cs42l51->mclk_handle); for (i = 0; i < ARRAY_SIZE(cs42l51->supplies); i++) cs42l51->supplies[i].supply = cs42l51_supply_names[i]; |