gpio: bcm-kona: Fix return value of bcm_kona_gpio_probe()
[ Upstream commit 98f7d1b15e87c84488b30ecc4ec753b0690b9dbf ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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@ -619,7 +619,7 @@ static int bcm_kona_gpio_probe(struct platform_device *pdev)
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kona_gpio->reg_base = devm_platform_ioremap_resource(pdev, 0);
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if (IS_ERR(kona_gpio->reg_base)) {
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ret = -ENXIO;
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ret = PTR_ERR(kona_gpio->reg_base);
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goto err_irq_domain;
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}
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