From: Ján Tomko <jtomko@redhat.com>
Date: Fri, 3 Jun 2016 11:43:25 +0000 (+0200)
Subject: udevGetDMIData: remove unused variable
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=170c68c4a84c101f84b0007d18ada5ffe7c60c82;p=libvirt.git

udevGetDMIData: remove unused variable

A variable without use is pointless.

Remove it, since we have no use for it.
---

diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
index f443d5805d..59bc452c00 100644
--- a/src/node_device/node_device_udev.c
+++ b/src/node_device/node_device_udev.c
@@ -1576,7 +1576,6 @@ udevGetDMIData(virNodeDevCapDataPtr data)
 {
     struct udev *udev = NULL;
     struct udev_device *device = NULL;
-    char *tmp = NULL;
 
     udev = udev_monitor_get_udev(DRV_STATE_UDEV_MONITOR(driver));
 
@@ -1637,7 +1636,6 @@ udevGetDMIData(virNodeDevCapDataPtr data)
     }
 
  out:
-    VIR_FREE(tmp);
     if (device != NULL)
         udev_device_unref(device);
     return;