GCC warns that a negative integer can be returned but the
of_link_property() function should return a boolean.
../drivers/of/platform.c: In function ‘of_link_property’:
../drivers/of/platform.c:650:18: warning: ?: using integer constants in boolean
context [-Wint-in-bool-context]
return done ? 0 : -ENODEV;
Rework so function of_link_property() return an integer instead of a boolean.
Fixes: 690ff7881b26 ("of/platform: Add functional dependency link from DT
bindings")
Signed-off-by: Anders Roxell <[email protected]>
---
drivers/of/platform.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index 21838226d68a..86fb8ab8c012 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -625,7 +625,7 @@ static const struct supplier_bindings bindings[] = {
{ },
};
-static bool of_link_property(struct device *dev, struct device_node *con_np,
+static int of_link_property(struct device *dev, struct device_node *con_np,
const char *prop)
{
struct device_node *phandle;
--
2.20.1
