Stasis: Use the correct return value

Return the correct value instead of always returning 0 when setting
internal status on unreal channels.

Reported by: Richard Mudgett

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/12@420802 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/res/res_stasis.c b/res/res_stasis.c
index 80c29e0090fba1a31c90c130a0b8d901482fe253..50e1ed7045e0fc62f0eb7b28df3a2b076e3a32d0 100644 (file)
--- a/res/res_stasis.c
+++ b/res/res_stasis.c
@@ -1936,7 +1936,7 @@ int stasis_app_channel_unreal_set_internal(struct ast_channel *chan)
        }
        ao2_unlock(unreal_pvt);
        ao2_ref(unreal_pvt, -1);
-       return 0;
+       return res;
 }
 
 int stasis_app_channel_set_internal(struct ast_channel *chan)