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Commit feb35745 authored by YueHaibing's avatar YueHaibing Committed by Ulf Hansson
Browse files

mmc: jz4740: Use PTR_ERR_OR_ZERO in jz4740_mmc_request_gpios() 



Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Acked-by: default avatarJoey Pabalinas <joeypabalinas@gmail.com>
Reviewed-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 67b4ff9f

drivers/mmc/host/jz4740_mmc.c

+1 −4
Original line number Original line Diff line number Diff line
@@ -965,10 +965,7 @@ static int jz4740_mmc_request_gpios(struct jz4740_mmc_host *host, 




	host->power = devm_gpiod_get_optional(&pdev->dev, "power",

	host->power = devm_gpiod_get_optional(&pdev->dev, "power",

					      GPIOD_OUT_HIGH);

					      GPIOD_OUT_HIGH);

	if (IS_ERR(host->power))

	return PTR_ERR_OR_ZERO(host->power);

		return PTR_ERR(host->power);



	return 0;

}

}





static const struct of_device_id jz4740_mmc_of_match[] = {

static const struct of_device_id jz4740_mmc_of_match[] = {