[libvirt] [PATCH] udevEnumerateDevices: remove dead code

Clang reported the dead store. From: Jim Meyering <meyering(a)redhat.com&gt; Date: Mon, 1 Mar 2010 16:14:35 +0100 Subject: [PATCH] udevEnumerateDevices: remove dead code * src/node_device/node_device_udev.c (udevEnumerateDevices): Remove unnecessary call to udev_list_entry_get_name. --- src/node_device/node_device_udev.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-) diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c index 68509f4..eee44c4 100644 --- a/src/node_device/node_device_udev.c +++ b/src/node_device/node_device_udev.c @@ -1,11 +1,11 @@ /* * node_device_udev.c: node device enumeration - libudev implementation * - * Copyright (C) 2009 Red Hat + * Copyright (C) 2009-2010 Red Hat * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, @@ -1333,30 +1333,28 @@ static int udevProcessDeviceListEntry(struct udev *udev, } static int udevEnumerateDevices(struct udev *udev) { struct udev_enumerate *udev_enumerate = NULL; struct udev_list_entry *list_entry = NULL; - const char *name = NULL; int ret = 0; udev_enumerate = udev_enumerate_new(udev); ret = udev_enumerate_scan_devices(udev_enumerate); if (0 != ret) { VIR_ERROR("udev scan devices returned %d", ret); goto out; } udev_list_entry_foreach(list_entry, udev_enumerate_get_list_entry(udev_enumerate)) { udevProcessDeviceListEntry(udev, list_entry); - name = udev_list_entry_get_name(list_entry); } out: udev_enumerate_unref(udev_enumerate); return ret; } -- 1.7.0.1.414.g89213d