提交 d6c9b5ed 编写于 作者: P Philipp Zabel 提交者: Pierre Ossman

tmio_mmc: correct probe return value for num_resources != 3

Signed-off-by: NPhilipp Zabel <philipp.zabel@gmail.com>
Acked-by: NIan Molton <ian@mnementh.co.uk>
Signed-off-by: NPierre Ossman <pierre@ossman.eu>
上级 6c413cc7
......@@ -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)
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册