From ab01a22fef0ae4981af7b3ceb433c33a1e032386 Mon Sep 17 00:00:00 2001
From: Suhas <SuhasAnand@users.noreply.github.com>
Date: Thu, 12 Nov 2015 16:32:10 -0800
Subject: [PATCH] rdb util: AttachDisk: Skip unnecessary call for waitforpath

Skip unnecessary call to waitforpath if found = true during the first call.
---
 pkg/volume/rbd/rbd_util.go | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/pkg/volume/rbd/rbd_util.go b/pkg/volume/rbd/rbd_util.go
index 3b2c66cec42..0928b3203b7 100644
--- a/pkg/volume/rbd/rbd_util.go
+++ b/pkg/volume/rbd/rbd_util.go
@@ -237,13 +237,13 @@ func (util *RBDUtil) AttachDisk(b rbdBuilder) error {
 				break
 			}
 		}
-	}
-	if err != nil {
-		return err
-	}
-	devicePath, found = waitForPath(b.Pool, b.Image, 10)
-	if !found {
-		return errors.New("Could not map image: Timeout after 10s")
+		if err != nil {
+			return err
+		}
+		devicePath, found = waitForPath(b.Pool, b.Image, 10)
+		if !found {
+			return errors.New("Could not map image: Timeout after 10s")
+		}
 	}
 	// mount it
 	globalPDPath := b.manager.MakeGlobalPDName(*b.rbd)