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irqchip/aspeed-i2c-ic: Fix irq_of_parse_and_map() return value
[ Upstream commit50f0f26e7c
] The irq_of_parse_and_map() returns 0 on failure, not a negative ERRNO. Fixes:f48e699ddf
("irqchip/aspeed-i2c-ic: Add I2C IRQ controller for Aspeed") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220423094227.33148-1-krzysztof.kozlowski@linaro.org Signed-off-by: Sasha Levin <sashal@kernel.org>
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1 changed files with 2 additions and 2 deletions
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@ -82,8 +82,8 @@ static int __init aspeed_i2c_ic_of_init(struct device_node *node,
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}
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}
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i2c_ic->parent_irq = irq_of_parse_and_map(node, 0);
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i2c_ic->parent_irq = irq_of_parse_and_map(node, 0);
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if (i2c_ic->parent_irq < 0) {
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if (!i2c_ic->parent_irq) {
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ret = i2c_ic->parent_irq;
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ret = -EINVAL;
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goto err_iounmap;
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goto err_iounmap;
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}
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}
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