These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / pinctrl / meson / pinctrl-meson.c

diff --git a/kernel/drivers/pinctrl/meson/pinctrl-meson.c b/kernel/drivers/pinctrl/meson/pinctrl-meson.c
index a70a5fe..84943e4 100644 (file)
--- a/kernel/drivers/pinctrl/meson/pinctrl-meson.c
+++ b/kernel/drivers/pinctrl/meson/pinctrl-meson.c
@@ -738,9 +738,9 @@ static int meson_pinctrl_probe(struct platform_device *pdev)
        pc->desc.npins          = pc->data->num_pins;
 
        pc->pcdev = pinctrl_register(&pc->desc, pc->dev, pc);
-       if (!pc->pcdev) {
+       if (IS_ERR(pc->pcdev)) {
                dev_err(pc->dev, "can't register pinctrl device");
-               return -EINVAL;
+               return PTR_ERR(pc->pcdev);
        }
 
        ret = meson_gpiolib_register(pc);