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pinctrl: ns2: fix return value check in ns2_pinmux_probe()
In case of error, the function pinctrl_register() returns NULL not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Signed-off-by: Wei Yongjun <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
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1 changed files with 2 additions and 2 deletions
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@ -1089,9 +1089,9 @@ static int ns2_pinmux_probe(struct platform_device *pdev)
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pinctrl->pctl = pinctrl_register(&ns2_pinctrl_desc, &pdev->dev,
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pinctrl);
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if (!pinctrl->pctl) {
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if (IS_ERR(pinctrl->pctl)) {
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dev_err(&pdev->dev, "unable to register IOMUX pinctrl\n");
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return -EINVAL;
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return PTR_ERR(pinctrl->pctl);
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}
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return 0;
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