ipcpd: Fix missing free in graph implementation

There was a missing free in case the address was not found in the
routing table when trying to add an LFA for a certain address.

Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/ipcpd/normal/pol/graph.c b/src/ipcpd/normal/pol/graph.c
index 99d309bd..41a27207 100644
--- a/src/ipcpd/normal/pol/graph.c
+++ b/src/ipcpd/normal/pol/graph.c
@@ -584,6 +584,8 @@ static int add_lfa_to_table(struct list_head * table,
                 }
         }
 
+        free(n);
+
         return -1;
 }