From: Michael R Sweet <michael.r.sweet@gmail.com>
Date: Mon, 19 Mar 2018 23:52:48 +0000 (-0400)
Subject: Remove redundant check of srv value.
X-Git-Tag: v2.3b4~10
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5192eac3e64c95d2ae89bdfc110486317cc7855b;p=thirdparty%2Fcups.git

Remove redundant check of srv value.
---

diff --git a/scheduler/dirsvc.c b/scheduler/dirsvc.c
index d01170fc71..9102c1665b 100644
--- a/scheduler/dirsvc.c
+++ b/scheduler/dirsvc.c
@@ -695,16 +695,13 @@ dnssdDeregisterInstance(
   DNSServiceRefDeallocate(*srv);
 
 #  else /* HAVE_AVAHI */
-  if (*srv)
-  {
-    if (!from_callback)
-      avahi_threaded_poll_lock(DNSSDMaster);
+  if (!from_callback)
+    avahi_threaded_poll_lock(DNSSDMaster);
 
-    avahi_entry_group_free(*srv);
+  avahi_entry_group_free(*srv);
 
-    if (!from_callback)
-      avahi_threaded_poll_unlock(DNSSDMaster);
-  }
+  if (!from_callback)
+    avahi_threaded_poll_unlock(DNSSDMaster);
 #  endif /* HAVE_DNSSD */
 
   *srv = NULL;