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gpio: davinci: Simplify with dev_err_probe() 

Common pattern of handling deferred probe can be simplified with
dev_err_probe().  Less code and also it prints the error value.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
zero-sugar-mainline-defconfig
Krzysztof Kozlowski 2020-08-27 22:08:23 +02:00 committed by Bartosz Golaszewski
parent cff9d73f3d
commit 33b78b5f14
1 changed files with 2 additions and 6 deletions
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8
drivers/gpio/gpio-davinci.c
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@ -237,12 +237,8 @@ static int davinci_gpio_probe(struct platform_device *pdev)
for (i = 0; i < nirq; i++) {
chips->irqs[i] = platform_get_irq(pdev, i);
if (chips->irqs[i] < 0) {
if (chips->irqs[i] != -EPROBE_DEFER)
dev_info(dev, "IRQ not populated, err = %d\n",
chips->irqs[i]);
return chips->irqs[i];
}
if (chips->irqs[i] < 0)
return dev_err_probe(dev, chips->irqs[i], "IRQ not populated\n");
}
chips->chip.label = dev_name(dev);