From: John Ferlan <jferlan@redhat.com>
Date: Mon, 2 Dec 2013 20:29:41 +0000 (-0500)
Subject: bridge_driver: Resolve Coverity CHECKED_RETURN warning
X-Git-Tag: CVE-2013-6436~129
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b17168cbf610990ed1527d44c4a6d8143752bb17;p=thirdparty%2Flibvirt.git

bridge_driver: Resolve Coverity CHECKED_RETURN warning

The networkRegister() didn't check the return status of the
virRegisterNetworkDriver() call like other callers, so just
check and handle here as well.
---

diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
index 1e4cc7014a..80c5acb3f9 100644
--- a/src/network/bridge_driver.c
+++ b/src/network/bridge_driver.c
@@ -3046,7 +3046,8 @@ static virStateDriver networkStateDriver = {
 };
 
 int networkRegister(void) {
-    virRegisterNetworkDriver(&networkDriver);
+    if (virRegisterNetworkDriver(&networkDriver) < 0)
+        return -1;
     virRegisterStateDriver(&networkStateDriver);
     return 0;
 }