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virtio: Drop superfluous conditionals around g_free()

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Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Markus Armbruster 2014-06-06 18:43:29 +02:00 • committed by Michael S. Tsirkin
parent 63122df231
commit 9e28840658
4 changed files with 15 additions and 33 deletions
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24
hw/net/virtio-net.c
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@ -1509,14 +1509,10 @@ void virtio_net_set_netclient_name(VirtIONet *n, const char *name,
*/
assert(type != NULL);
if (n->netclient_name) {
g_free(n->netclient_name);
n->netclient_name = NULL;
}
if (n->netclient_type) {
g_free(n->netclient_type);
n->netclient_type = NULL;
}
g_free(n->netclient_name);
n->netclient_name = NULL;
g_free(n->netclient_type);
n->netclient_type = NULL;
if (name != NULL) {
n->netclient_name = g_strdup(name);
@ -1616,14 +1612,10 @@ static void virtio_net_device_unrealize(DeviceState *dev, Error **errp)
unregister_savevm(dev, "virtio-net", n);
if (n->netclient_name) {
g_free(n->netclient_name);
n->netclient_name = NULL;
}
if (n->netclient_type) {
g_free(n->netclient_type);
n->netclient_type = NULL;
}
g_free(n->netclient_name);
n->netclient_name = NULL;
g_free(n->netclient_type);
n->netclient_type = NULL;
g_free(n->mac_table.macs);
g_free(n->vlans);