[libvirt] [PATCH] Fix a memory leak in the node_device_udev code

[Chris Lalancette <clalance@xxxxxxxxxx>]

We were over-writing a pointer without freeing it in
case of a disk device, leading to a memory leak.

Signed-off-by: Chris Lalancette <clalance@xxxxxxxxxx>
---
 src/node_device/node_device_udev.c |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)

diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
index 3a5a7e2..bcfe991 100644
--- a/src/node_device/node_device_udev.c
+++ b/src/node_device/node_device_udev.c
@@ -815,13 +815,6 @@ static int udevProcessDisk(struct udev_device *device,
     union _virNodeDevCapData *data = &def->caps->data;
     int ret = 0;
 
-    data->storage.drive_type = strdup("disk");
-    if (data->storage.drive_type == NULL) {
-        virReportOOMError();
-        ret = -1;
-        goto out;
-    }
-
     if (udevGetUint64SysfsAttr(device,
                                "size",
                                &data->storage.num_blocks) == PROPERTY_ERROR) {
-- 
1.6.6.1

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