From 88517dc680d0a3954dac981a135bb49b4036e7a0 Mon Sep 17 00:00:00 2001
From: unegare <dronte2008@yandex.ru>
Date: Mon, 20 May 2019 10:55:37 +0300
Subject: [PATCH] rm a superfluous check

---
 src/jsw_rbtree.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/jsw_rbtree.c b/src/jsw_rbtree.c
index ca1d8b2..36a6ac8 100644
--- a/src/jsw_rbtree.c
+++ b/src/jsw_rbtree.c
@@ -364,7 +364,7 @@ int jsw_rberase ( jsw_rbtree_t *tree, void *data )
       if ( !is_red ( q ) && !is_red ( q->link[dir] ) ) {
         if ( is_red ( q->link[!dir] ) )
           p = p->link[last] = jsw_single ( q, dir );
-        else if ( !is_red ( q->link[!dir] ) ) {
+        else {
           jsw_rbnode_t *s = p->link[!last];
 
           if ( s != NULL ) {
@@ -578,4 +578,4 @@ void *jsw_rbtnext ( jsw_rbtrav_t *trav )
 void *jsw_rbtprev ( jsw_rbtrav_t *trav )
 {
   return move ( trav, 0 ); /* Toward smaller items */
-}
\ No newline at end of file
+}