[PATCH] reset: return -ENOTSUPP if CONFIG_RESET_CONTROLLER is undefined

[Masahiro Yamada]

This has been inconsistent; some returns -EINVAL, some -ENOTSUPP.
Make it consistent in this header, in favor of -ENOTSUPP.

Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
---

 include/linux/reset.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/reset.h b/include/linux/reset.h
index 5894f0f..c875b4b 100644
--- a/include/linux/reset.h
+++ b/include/linux/reset.h
@@ -71,14 +71,14 @@ static inline struct reset_control *__of_reset_control_get(
 					struct device_node *node,
 					const char *id, int index, int shared)
 {
-	return ERR_PTR(-EINVAL);
+	return ERR_PTR(-ENOTSUPP);
 }
 
 static inline struct reset_control *__devm_reset_control_get(
 					struct device *dev,
 					const char *id, int index, int shared)
 {
-	return ERR_PTR(-EINVAL);
+	return ERR_PTR(-ENOTSUPP);
 }
 
 #endif /* CONFIG_RESET_CONTROLLER */
-- 
1.9.1