int index = 0;
struct phy *phy;
- if (string == NULL) {
- dev_WARN(dev, "missing string\n");
+ if (dev_WARN(dev, string == NULL, "missing string\n"))
return ERR_PTR(-EINVAL);
- }
if (dev->of_node) {
index = of_property_match_string(dev->of_node, "phy-names",