From d6d3de3788a4e5bab4e751fedcd241f29cbf4bb8 Mon Sep 17 00:00:00 2001
From: Ivan Kanakarakis <ivan.kanak@gmail.com>
Date: Sat, 30 Jun 2012 22:27:58 +0300
Subject: rework prevclient function - negate return conditional

---
 monsterwm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'monsterwm.c')

diff --git a/monsterwm.c b/monsterwm.c
index 6ac0dab..0c55e0d 100644
--- a/monsterwm.c
+++ b/monsterwm.c
@@ -666,8 +666,8 @@ void next_win(void) {
 /* get the previous client from the given
  * if no such client, return NULL */
 Client* prevclient(Client *c) {
-    if (!c || !head->next) return NULL;
-    Client *p; for (p = head; p->next && p->next != c; p = p->next);
+    Client *p = NULL;
+    if (c && head->next) for (p = head; p->next && p->next != c; p = p->next);
     return p;
 }
 
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