pinctrl: ingenic: checking for NULL instead of IS_ERR()
devm_pinctrl_register() returns error pointers, it doesn't return NULL.
Fixes: b5c23aa465
("pinctrl: add a pinctrl driver for the Ingenic jz47xx SoCs")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -785,9 +785,9 @@ int ingenic_pinctrl_probe(struct platform_device *pdev)
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}
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jzpc->pctl = devm_pinctrl_register(dev, pctl_desc, jzpc);
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if (!jzpc->pctl) {
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if (IS_ERR(jzpc->pctl)) {
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dev_err(dev, "Failed to register pinctrl\n");
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return -EINVAL;
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return PTR_ERR(jzpc->pctl);
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}
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for (i = 0; i < chip_info->num_groups; i++) {
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