net: simplify net_client_parse() error management
All net_client_parse() callers exit in case of error.
Move exit(1) to net_client_parse() and remove error checking from
the callers.
Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
diff --git a/net/net.c b/net/net.c
index 5e78880..178257a 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1583,13 +1583,11 @@
&error_fatal);
}
-int net_client_parse(QemuOptsList *opts_list, const char *optarg)
+void net_client_parse(QemuOptsList *opts_list, const char *optarg)
{
if (!qemu_opts_parse_noisily(opts_list, optarg, true)) {
- return -1;
+ exit(1);
}
-
- return 0;
}
/* From FreeBSD */
