[PATCH net-next] net: dsa: Fix dsa_legacy_register() return value

[Florian Fainelli]

We need to make the dsa_legacy_register() stub return 0 in order for
dsa_init_module() to successfully register and continue registering the
ETH_P_XDSA packet handler.

Fixes: 2a93c1a3651f ("net: dsa: Allow compiling out legacy support")
Reported-by: Egil Hjelmeland <privat@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
---
 net/dsa/dsa_priv.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h
index b03665e8fb4e..cefb0c3c6d51 100644
--- a/net/dsa/dsa_priv.h
+++ b/net/dsa/dsa_priv.h
@@ -103,7 +103,7 @@ void dsa_legacy_unregister(void);
 #else
 static inline int dsa_legacy_register(void)
 {
-	return -ENODEV;
+	return 0;
 }
 
 static inline void dsa_legacy_unregister(void) { }
-- 
2.14.1