From 0b855cbbd769940fcaf49b2371a05235d8499d5d Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Sat, 20 May 2023 16:54:06 +0200 Subject: [PATCH] ASoC: cs53l30: 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/3219effee5c7f190530bdb1ef8ec35cb142e3611.1684594433.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown --- sound/soc/codecs/cs53l30.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/sound/soc/codecs/cs53l30.c b/sound/soc/codecs/cs53l30.c index 51ca66e..21962b8 100644 --- a/sound/soc/codecs/cs53l30.c +++ b/sound/soc/codecs/cs53l30.c @@ -990,14 +990,10 @@ static int cs53l30_i2c_probe(struct i2c_client *client) } /* Check if MCLK provided */ - cs53l30->mclk = devm_clk_get(dev, "mclk"); + cs53l30->mclk = devm_clk_get_optional(dev, "mclk"); if (IS_ERR(cs53l30->mclk)) { - if (PTR_ERR(cs53l30->mclk) != -ENOENT) { - ret = PTR_ERR(cs53l30->mclk); - goto error; - } - /* Otherwise mark the mclk pointer to NULL */ - cs53l30->mclk = NULL; + ret = PTR_ERR(cs53l30->mclk); + goto error; } /* Fetch the MUTE control */ -- 2.7.4