Commit d7b819b5 authored Nov 21, 2020 by Zhihao Cheng Committed by Ulf Hansson Nov 24, 2020

mmc: pxamci: Fix error return code in pxamci_probe



Fix to return the error code from devm_gpiod_get_optional() instaed
of 0 in pxamci_probe().

Fixes: f54005b5 ("mmc: pxa: Use GPIO descriptor for power")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Link: https://lore.kernel.org/r/20201121021431.3168506-1-chengzhihao1@huawei.com


Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent c5b1c6dc

drivers/mmc/host/pxamci.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -731,6 +731,7 @@ static int pxamci_probe(struct platform_device *pdev)

		host->power = devm_gpiod_get_optional(dev, "power", GPIOD_OUT_LOW);
		if (IS_ERR(host->power)) {
		ret = PTR_ERR(host->power);
		dev_err(dev, "Failed requesting gpio_power\n");
		goto out;
		}

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