Merge branch 'drm-dwhdmi-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into...

[linux-2.6-block.git] / drivers / phy / phy-hix5hd2-sata.c

diff --git a/drivers/phy/phy-hix5hd2-sata.c b/drivers/phy/phy-hix5hd2-sata.c
index 34915b4202f18c5249a059dd42aa914fee2e7f2d..d6b22659cac11cfb4187cf9347ac86774f79de5e 100644 (file)
--- a/drivers/phy/phy-hix5hd2-sata.c
+++ b/drivers/phy/phy-hix5hd2-sata.c
@@ -147,6 +147,9 @@ static int hix5hd2_sata_phy_probe(struct platform_device *pdev)
                return -ENOMEM;
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+       if (!res)
+               return -EINVAL;
+
        priv->base = devm_ioremap(dev, res->start, resource_size(res));
        if (!priv->base)
                return -ENOMEM;