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

[kvmfornfv.git] / kernel / drivers / pinctrl / bcm / pinctrl-cygnus-mux.c

diff --git a/kernel/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c b/kernel/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
index f9a9283..9728f3d 100644 (file)
--- a/kernel/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
+++ b/kernel/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
@@ -989,9 +989,9 @@ static int cygnus_pinmux_probe(struct platform_device *pdev)
 
        pinctrl->pctl = pinctrl_register(&cygnus_pinctrl_desc, &pdev->dev,
                        pinctrl);
-       if (!pinctrl->pctl) {
+       if (IS_ERR(pinctrl->pctl)) {
                dev_err(&pdev->dev, "unable to register Cygnus IOMUX pinctrl\n");
-               return -EINVAL;
+               return PTR_ERR(pinctrl->pctl);
        }
 
        return 0;