leds: sc27xx: Fix return value check in sc27xx_led_probe()
In case of error, the function dev_get_regmap() returns NULL pointer not
ERR_PTR(). The IS_ERR() test in the return value check should be
replaced with NULL test.
Fixes: e081c49e30
("leds: Add Spreadtrum SC27xx breathing light controller driver")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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e081c49e30
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43926c2761
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@ -176,8 +176,8 @@ static int sc27xx_led_probe(struct platform_device *pdev)
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mutex_init(&priv->lock);
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priv->base = base;
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priv->regmap = dev_get_regmap(dev->parent, NULL);
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if (IS_ERR(priv->regmap)) {
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err = PTR_ERR(priv->regmap);
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if (!priv->regmap) {
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err = -ENODEV;
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dev_err(dev, "failed to get regmap: %d\n", err);
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return err;
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}
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