From 72cd24ac134e045dce995fdb41cc065201946b21 Mon Sep 17 00:00:00 2001
From: David Lawrence <david.lawrence@docker.com>
Date: Sat, 7 Nov 2015 16:10:01 -0800
Subject: [PATCH] explicit return in yubikeystore.AddKey to see if interface
 typing is causing weird behaviour Signed-off-by: David Lawrence
 <david.lawrence@docker.com> (github: endophage)

---
 signer/api/ecdsa_hardware_crypto_service.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/signer/api/ecdsa_hardware_crypto_service.go b/signer/api/ecdsa_hardware_crypto_service.go
index ba6bc48bdf..fbc59e79bd 100644
--- a/signer/api/ecdsa_hardware_crypto_service.go
+++ b/signer/api/ecdsa_hardware_crypto_service.go
@@ -548,6 +548,7 @@ func (s *YubiKeyStore) AddKey(keyID, role string, privKey data.PrivateKey) error
 			role:   role,
 			slotID: slot,
 		}
+		return nil
 	}
 	return err
 }