[OE-core] [PATCH] scripts/sstate-cache-management.sh: fix return value by adding exit 0

[Henning Heinold]

From: Henning Heinold <heinold at inf.fu-berlin.de>

* usefull for jenkins jobs, which will otherwise fail
  because 1 was returned

Signed-off-by: Henning Heinold <heinold at inf.fu-berlin.de>
---
 scripts/sstate-cache-management.sh |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/sstate-cache-management.sh b/scripts/sstate-cache-management.sh
index 24384ef..e2baf17 100755
--- a/scripts/sstate-cache-management.sh
+++ b/scripts/sstate-cache-management.sh
@@ -422,4 +422,4 @@ done
 [ -n "$stamps" ] && rm_by_stamps
 [ -z "$rm_duplicated" -a -z "$stamps" ] && \
     echo "What do you want to do?"
-
+exit 0
-- 
1.7.10.4