of_match_node() will return NULL if no match is found and so check for this before dereferencing the pointer.
Signed-off-by: Jon Hunter <[email protected]> --- drivers/pinctrl/pinctrl-tegra-xusb.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/pinctrl/pinctrl-tegra-xusb.c b/drivers/pinctrl/pinctrl-tegra-xusb.c index c61594066e26..0030cfb9c0a8 100644 --- a/drivers/pinctrl/pinctrl-tegra-xusb.c +++ b/drivers/pinctrl/pinctrl-tegra-xusb.c @@ -899,6 +899,9 @@ static int tegra_xusb_padctl_probe(struct platform_device *pdev) padctl->dev = &pdev->dev; match = of_match_node(tegra_xusb_padctl_of_match, pdev->dev.of_node); + if (!match) + return -EINVAL; + padctl->soc = match->data; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
