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Commit 5a0e8074 authored by Wei Yongjun's avatar Wei Yongjun Committed by Chris Ball
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mmc: sdhci-acpi: fix error return code in sdhci_acpi_add_own_cd() 



Fix to return a negative error code in the gpio_to_irq() error
handling case instead of 0, as done elsewhere in this function.

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Reviewed-by: default avatarJingoo Han <jg1.han@samsung.com>
Acked-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent 3f7eec62

drivers/mmc/host/sdhci-acpi.c

+3 −1
Original line number Diff line number Diff line
@@ -189,8 +189,10 @@ static int sdhci_acpi_add_own_cd(struct device *dev, int gpio, 
		goto out;



	irq = gpio_to_irq(gpio);

	if (irq < 0)

	if (irq < 0) {

		err = irq;

		goto out_free;

	}



	flags = IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING;

	err = devm_request_irq(dev, irq, sdhci_acpi_sd_cd, flags, "sd_cd", mmc);