From: Jim Meyering <meyering@redhat.com>
Date: Wed, 7 Apr 2010 18:22:20 +0000 (+0200)
Subject: qemuDomainSnapshotLoad: avoid dead store
X-Git-Tag: v0.8.0~39
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60466abbd677c2c255e6a4adfb39fbeb032a2024;p=thirdparty%2Flibvirt.git

qemuDomainSnapshotLoad: avoid dead store

* src/qemu/qemu_driver.c (qemuDomainSnapshotLoad): Remove dead store
into "snap", as well as its declaration.
---

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 60fa95a61b..7815ce2c50 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -1354,7 +1354,6 @@ static void qemuDomainSnapshotLoad(void *payload,
     char *xmlStr;
     int ret;
     char *fullpath;
-    virDomainSnapshotObjPtr snap = NULL;
     virDomainSnapshotDefPtr def = NULL;
     char ebuf[1024];
 
@@ -1406,7 +1405,7 @@ static void qemuDomainSnapshotLoad(void *payload,
             continue;
         }
 
-        snap = virDomainSnapshotAssignDef(&vm->snapshots, def);
+        virDomainSnapshotAssignDef(&vm->snapshots, def);
 
         VIR_FREE(xmlStr);
     }