From: Daniel P. Berrange <berrange@redhat.com>
Date: Mon, 4 Mar 2013 18:02:42 +0000 (+0000)
Subject: Refactor loop device setup code in LXC
X-Git-Tag: v1.0.4-rc1~137
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0bfb6302d49442d4a924b1eae5772cc952e0def;p=thirdparty%2Flibvirt.git

Refactor loop device setup code in LXC

Minor re-factoring of code for setting up loop devices in
the LXC controller

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
---

diff --git a/src/lxc/lxc_controller.c b/src/lxc/lxc_controller.c
index 45e7aac643..3634194386 100644
--- a/src/lxc/lxc_controller.c
+++ b/src/lxc/lxc_controller.c
@@ -383,12 +383,13 @@ static int virLXCControllerSetupLoopDevices(virLXCControllerPtr ctrl)
     int ret = -1;
 
     for (i = 0 ; i < ctrl->def->nfss ; i++) {
+        virDomainFSDefPtr fs = ctrl->def->fss[i];
         int fd;
 
-        if (ctrl->def->fss[i]->type != VIR_DOMAIN_FS_TYPE_FILE)
+        if (fs->type != VIR_DOMAIN_FS_TYPE_FILE)
             continue;
 
-        fd = virLXCControllerSetupLoopDevice(ctrl->def->fss[i]);
+        fd = virLXCControllerSetupLoopDevice(fs);
         if (fd < 0)
             goto cleanup;