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gpio: bcm-kona: Fix return value of bcm_kona_gpio_probe() 

Propagate the error code returned by devm_platform_ioremap_resource()
out of probe() instead of overwriting it.

Fixes: 72d8cb7154 ("drivers: gpio: bcm-kona: use devm_platform_ioremap_resource()")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
[Bartosz: tweaked the commit message]
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
This commit is contained in:
Tiezhu Yang 2020-05-22 12:12:18 +08:00 committed by Bartosz Golaszewski
parent 558ab2e815
commit 98f7d1b15e
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpio-bcm-kona.c
View File

@ -625,7 +625,7 @@ static int bcm_kona_gpio_probe(struct platform_device *pdev)
kona_gpio->reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(kona_gpio->reg_base)) {
ret = -ENXIO;
ret = PTR_ERR(kona_gpio->reg_base);
goto err_irq_domain;
}