From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 9 Dec 2014 13:48:54 +0000 (+0100)
Subject: virConfSetValue: Simplify condition
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=4523b7769dc2baf91d63cd3cb2bf164e76825d78;p=libvirt.git

virConfSetValue: Simplify condition

There's no need for condition of the following form:

  if (str && STREQ(str, dst))

since we have STREQ_NULLABLE macro that handles NULL cases.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---

diff --git a/src/util/virconf.c b/src/util/virconf.c
index 0a17eff386..74e695a894 100644
--- a/src/util/virconf.c
+++ b/src/util/virconf.c
@@ -884,7 +884,7 @@ virConfSetValue(virConfPtr conf,
 
     cur = conf->entries;
     while (cur != NULL) {
-        if ((cur->name != NULL) && (STREQ(cur->name, setting)))
+        if (STREQ_NULLABLE(cur->name, setting))
             break;
         prev = cur;
         cur = cur->next;