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gpio: bcm-kona: 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>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
This commit is contained in:
Krzysztof Kozlowski 2020-08-27 22:08:22 +02:00 committed by Bartosz Golaszewski
parent ddbc9712f3
commit cff9d73f3d
1 changed files with 1 additions and 4 deletions
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5
drivers/gpio/gpio-bcm-kona.c
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@ -590,10 +590,7 @@ static int bcm_kona_gpio_probe(struct platform_device *pdev)
dev_err(dev, "Couldn't determine # GPIO banks\n");
return -ENOENT;
} else if (ret < 0) {
if (ret != -EPROBE_DEFER)
dev_err(dev, "Couldn't determine GPIO banks: (%pe)\n",
ERR_PTR(ret));
return ret;
return dev_err_probe(dev, ret, "Couldn't determine GPIO banks\n");
}
kona_gpio->num_bank = ret;