From c0998e0142af8037e4a0ee84dd01cd20cbe0c76e Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Sat, 20 May 2023 16:50:54 +0200 Subject: [PATCH] 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 Link: https://lore.kernel.org/r/3debf3bb7ea504ee9ca2d8eb0f948a426681cbdd.1684594240.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown --- sound/soc/codecs/cs42l51.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c index e88d9ff..a67cd3e 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]; -- 2.7.4