gpio: stmpe: Simplify with dev_err_probe()
Use dev_err_probe() to simplify the error path and unify a message template. Using this helper is totally fine even if err is known to never be -EPROBE_DEFER. The benefit compared to a normal dev_err() is the standardized format of the error code, it being emitted symbolically and the fact that the error code is returned which allows more compact error paths. Signed-off-by: Shen Lichuan <shenlichuan@vivo.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20240829131051.43200-1-shenlichuan@vivo.com Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
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@ -513,10 +513,9 @@ static int stmpe_gpio_probe(struct platform_device *pdev)
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ret = devm_request_threaded_irq(&pdev->dev, irq, NULL,
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ret = devm_request_threaded_irq(&pdev->dev, irq, NULL,
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stmpe_gpio_irq, IRQF_ONESHOT,
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stmpe_gpio_irq, IRQF_ONESHOT,
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"stmpe-gpio", stmpe_gpio);
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"stmpe-gpio", stmpe_gpio);
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if (ret) {
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if (ret)
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dev_err(&pdev->dev, "unable to get irq: %d\n", ret);
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return dev_err_probe(&pdev->dev, ret,
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return ret;
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"unable to get irq");
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}
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girq = &stmpe_gpio->chip.irq;
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girq = &stmpe_gpio->chip.irq;
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gpio_irq_chip_set_chip(girq, &stmpe_gpio_irq_chip);
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gpio_irq_chip_set_chip(girq, &stmpe_gpio_irq_chip);
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