From: Heikki Levanto <heikki@indexdata.dk>
Date: Thu, 19 Dec 2013 13:58:11 +0000 (+0100)
Subject: Remove unnecessary check from reclist enter/leave
X-Git-Tag: v1.6.38~8
X-Git-Url: http://git.indexdata.com/?p=pazpar2-moved-to-github.git;a=commitdiff_plain;h=40c4f55c2aa5ce6d912516b3030eb9f82b78b399

Remove unnecessary check from reclist enter/leave

These used to check that the reclist pointer was not null,
but only after dereferencing it once...
---

diff --git a/src/reclists.c b/src/reclists.c
index 103eefd..a04230a 100644
--- a/src/reclists.c
+++ b/src/reclists.c
@@ -330,22 +330,19 @@ struct record_cluster *reclist_read_record(struct reclist *l)
 void reclist_enter(struct reclist *l)
 {
     yaz_mutex_enter(l->mutex);
-    if (l)
-        l->sorted_ptr = l->sorted_list;
+    l->sorted_ptr = l->sorted_list;
 }
 
 
 void reclist_leave(struct reclist *l)
 {
     yaz_mutex_leave(l->mutex);
-    if (l)
-        l->sorted_ptr = l->sorted_list;
+    l->sorted_ptr = l->sorted_list;
 }
 
 void reclist_rewind(struct reclist *l)
 {
-    if (l)
-        l->sorted_ptr = l->sorted_list;
+    l->sorted_ptr = l->sorted_list;
 }