[GNUnet-SVN] [gnunet] branch master updated: fix lower_rung() logic

[gnunet]

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grothoff pushed a commit to branch master
in repository gnunet.

The following commit(s) were added to refs/heads/master by this push:
     new 0782694ed fix lower_rung() logic
0782694ed is described below

commit 0782694edb983228127c3ce521a9bec0c6b4ec41
Author: Christian Grothoff <address@hidden>
AuthorDate: Tue Jan 31 17:41:09 2017 +0100

    fix lower_rung() logic
---
 src/cadet/gnunet-service-cadet-new_core.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/cadet/gnunet-service-cadet-new_core.c 
b/src/cadet/gnunet-service-cadet-new_core.c
index bb33dac40..70d0cb83e 100644
--- a/src/cadet/gnunet-service-cadet-new_core.c
+++ b/src/cadet/gnunet-service-cadet-new_core.c
@@ -278,15 +278,11 @@ lower_rung (struct RouteDirection *dir)
                                        rung->prev,
                                        prev);
   }
-  else
-  {
-    rung = prev;
-  }
-  GNUNET_assert (NULL != rung);
-  GNUNET_CONTAINER_DLL_insert (rung->rd_head,
-                               rung->rd_tail,
+  GNUNET_assert (NULL != prev);
+  GNUNET_CONTAINER_DLL_insert (prev->rd_head,
+                               prev->rd_tail,
                                dir);
-  dir->rung = rung;
+  dir->rung = prev;
 }
 
 

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