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Commit d6c9b5ed authored by Philipp Zabel's avatar Philipp Zabel Committed by Pierre Ossman
Browse files

tmio_mmc: correct probe return value for num_resources != 3 



Signed-off-by: default avatarPhilipp Zabel <philipp.zabel@gmail.com>
Acked-by: default avatarIan Molton <ian@mnementh.co.uk>
Signed-off-by: default avatarPierre Ossman <pierre@ossman.eu>
parent 6c413cc7

drivers/mmc/host/tmio_mmc.c

+5 −7
Original line number Diff line number Diff line
@@ -522,23 +522,21 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev) 
	struct resource *res_ctl, *res_cnf;

	struct tmio_mmc_host *host;

	struct mmc_host *mmc;

	int ret = -ENOMEM;

	int ret = -EINVAL;



	if (dev->num_resources != 3)

		goto out;



	res_ctl = platform_get_resource(dev, IORESOURCE_MEM, 0);

	res_cnf = platform_get_resource(dev, IORESOURCE_MEM, 1);

	if (!res_ctl || !res_cnf) {

		ret = -EINVAL;

	if (!res_ctl || !res_cnf)

		goto out;

	}



	pdata = cell->driver_data;

	if (!pdata || !pdata->hclk) {

		ret = -EINVAL;

	if (!pdata || !pdata->hclk)

		goto out;

	}



	ret = -ENOMEM;



	mmc = mmc_alloc_host(sizeof(struct tmio_mmc_host), &dev->dev);

	if (!mmc)