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gpio: rcar: Propagate errors from devm_request_irq() 

The driver overrides the error code returned by devm_request_irq() to
-ENOENT. Switch to propagating the error code upstream.

Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
This commit is contained in:
Lad Prabhakar 2022-01-04 15:36:15 +00:00 committed by Bartosz Golaszewski
parent f1ff272c60
commit ffe31c9ed3
1 changed files with 3 additions and 3 deletions
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6
drivers/gpio/gpio-rcar.c
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@ -552,10 +552,10 @@ static int gpio_rcar_probe(struct platform_device *pdev)
goto err0;
}
if (devm_request_irq(dev, p->irq_parent, gpio_rcar_irq_handler,
IRQF_SHARED, name, p)) {
ret = devm_request_irq(dev, p->irq_parent, gpio_rcar_irq_handler,
IRQF_SHARED, name, p);
if (ret) {
dev_err(dev, "failed to request IRQ\n");
ret = -ENOENT;
goto err1;
}