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Refactor loop device setup code in LXC

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

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
This commit is contained in:
Daniel P. Berrange 2013-03-04 18:02:42 +00:00
parent 82793a2a55
commit f0bfb6302d
1 changed files with 3 additions and 2 deletions
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5
src/lxc/lxc_controller.c
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@ -383,12 +383,13 @@ static int virLXCControllerSetupLoopDevices(virLXCControllerPtr ctrl)
int ret = -1; int ret = -1;
for (i = 0 ; i < ctrl->def->nfss ; i++) { for (i = 0 ; i < ctrl->def->nfss ; i++) {
virDomainFSDefPtr fs = ctrl->def->fss[i];
int fd; int fd;
if (ctrl->def->fss[i]->type != VIR_DOMAIN_FS_TYPE_FILE) if (fs->type != VIR_DOMAIN_FS_TYPE_FILE)
continue; continue;
fd = virLXCControllerSetupLoopDevice(ctrl->def->fss[i]); fd = virLXCControllerSetupLoopDevice(fs);
if (fd < 0) if (fd < 0)
goto cleanup; goto cleanup;