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 --- sound/soc/codecs/rt5682s.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/sound/soc/codecs/rt5682s.c b/sound/soc/codecs/rt5682s.c index 81163b026b9e..a01de405c22c 100644 --- a/sound/soc/codecs/rt5682s.c +++ b/sound/soc/codecs/rt5682s.c @@ -2848,14 +2848,9 @@ static int rt5682s_dai_probe_clks(struct snd_soc_component *component) int ret;
/* Check if MCLK provided */ - rt5682s->mclk = devm_clk_get(component->dev, "mclk"); - if (IS_ERR(rt5682s->mclk)) { - if (PTR_ERR(rt5682s->mclk) != -ENOENT) { - ret = PTR_ERR(rt5682s->mclk); - return ret; - } - rt5682s->mclk = NULL; - } + rt5682s->mclk = devm_clk_get_optional(component->dev, "mclk"); + if (IS_ERR(rt5682s->mclk)) + return PTR_ERR(rt5682s->mclk);
/* Register CCF DAI clock control */ ret = rt5682s_register_dai_clks(component);