Remove unused variable

diff --git a/libraries/liblutil/tavl.c b/libraries/liblutil/tavl.c
index d2a4ccf4285c92a31d7c03606826b27b480e9256..70b4eda6f372064510e9e004084651e04423b5a9 100644 (file)
--- a/libraries/liblutil/tavl.c
+++ b/libraries/liblutil/tavl.c
@@ -185,7 +185,7 @@ tavl_insert( Avlnode ** root, void *data, AVL_CMP fcmp, AVL_DUP fdup )
 void*
 tavl_delete( Avlnode **root, void* data, AVL_CMP fcmp )
 {
-       Avlnode *p, *q, *r, *s, *top;
+       Avlnode *p, *q, *r, *top;
        int side, side_bf, shorter, nside;
 
        /* parent stack */