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ASoC: codecs: simple-amplifier: Use dev_err_probe() helper

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Use the dev_err_probe() helper, instead of open-coding the same
operation.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/20211214020843.2225831-8-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto
2021-12-14 11:08:28 +09:00
committed by Mark Brown
parent ec1e0e72a8
commit 2c16636a8b
1 changed files with 3 additions and 7 deletions
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sound/soc/codecs/simple-amplifier.c
+3 -7
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@@ -69,7 +69,6 @@ static int simple_amp_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct simple_amp *priv;
int err;
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
if (priv == NULL)
@@ -78,12 +77,9 @@ static int simple_amp_probe(struct platform_device *pdev)
priv->gpiod_enable = devm_gpiod_get_optional(dev, "enable",
GPIOD_OUT_LOW);
if (IS_ERR(priv->gpiod_enable)) {
err = PTR_ERR(priv->gpiod_enable);
if (err != -EPROBE_DEFER)
dev_err(dev, "Failed to get 'enable' gpio: %d", err);
return err;
}
if (IS_ERR(priv->gpiod_enable))
return dev_err_probe(dev, PTR_ERR(priv->gpiod_enable),
"Failed to get 'enable' gpio");
return devm_snd_soc_register_component(dev,
&simple_amp_component_driver,