net: Remove the legacy "-net channel" parameter

It has never been documented, so hardly anybody knows about this
parameter, and it is marked as deprecated since QEMU v2.6.
Time to let it go now.

Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/net/net.c b/net/net.c
index 5bc0a343ae..2b81c93193 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1565,13 +1565,6 @@ int net_init_clients(void)
 
 int net_client_parse(QemuOptsList *opts_list, const char *optarg)
 {
-#if defined(CONFIG_SLIRP)
-    int ret;
-    if (net_slirp_parse_legacy(opts_list, optarg, &ret)) {
-        return ret;
-    }
-#endif
-
     if (!qemu_opts_parse_noisily(opts_list, optarg, true)) {
         return -1;
     }