net: Use correct type for bool flag

is_netdev is only used as a bool, so make it one.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1468468228-27827-14-git-send-email-eblake@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

hw/usb/dev-network.c

@@ -1396,7 +1396,7 @@ static USBDevice *usb_net_init(USBBus *bus, const char *cmdline)
     qemu_opt_set(opts, "type", "nic", &error_abort);
     qemu_opt_set(opts, "model", "usb", &error_abort);
 
-    idx = net_client_init(opts, 0, &local_err);
+    idx = net_client_init(opts, false, &local_err);
     if (local_err) {
         error_report_err(local_err);
         return NULL;

include/net/net.h

@@ -203,7 +203,7 @@ extern const char *host_net_devices[];
 extern const char *legacy_tftp_prefix;
 extern const char *legacy_bootp_filename;
 
-int net_client_init(QemuOpts *opts, int is_netdev, Error **errp);
+int net_client_init(QemuOpts *opts, bool is_netdev, Error **errp);
 int net_client_parse(QemuOptsList *opts_list, const char *str);
 int net_init_clients(void);
 void net_check_clients(void);

net/net.c

@@ -960,7 +960,7 @@ static int (* const net_client_init_fun[NET_CLIENT_DRIVER__MAX])(
 };
 
 
-static int net_client_init1(const void *object, int is_netdev, Error **errp)
+static int net_client_init1(const void *object, bool is_netdev, Error **errp)
 {
     Netdev legacy = {0};
     const Netdev *netdev;
@@ -1060,7 +1060,7 @@ static int net_client_init1(const void *object, int is_netdev, Error **errp)
 }
 
 
-int net_client_init(QemuOpts *opts, int is_netdev, Error **errp)
+int net_client_init(QemuOpts *opts, bool is_netdev, Error **errp)
 {
     void *object = NULL;
     Error *err = NULL;
@@ -1153,7 +1153,7 @@ void hmp_host_net_add(Monitor *mon, const QDict *qdict)
 
     qemu_opt_set(opts, "type", device, &error_abort);
 
-    net_client_init(opts, 0, &local_err);
+    net_client_init(opts, false, &local_err);
     if (local_err) {
         error_report_err(local_err);
         monitor_printf(mon, "adding host network device %s failed\n", device);
@@ -1183,7 +1183,7 @@ void hmp_host_net_remove(Monitor *mon, const QDict *qdict)
 
 void netdev_add(QemuOpts *opts, Error **errp)
 {
-    net_client_init(opts, 1, errp);
+    net_client_init(opts, true, errp);
 }
 
 void qmp_netdev_add(QDict *qdict, QObject **ret, Error **errp)
@@ -1481,7 +1481,7 @@ static int net_init_client(void *dummy, QemuOpts *opts, Error **errp)
 {
     Error *local_err = NULL;
 
-    net_client_init(opts, 0, &local_err);
+    net_client_init(opts, false, &local_err);
     if (local_err) {
         error_report_err(local_err);
         return -1;
@@ -1495,7 +1495,7 @@ static int net_init_netdev(void *dummy, QemuOpts *opts, Error **errp)
     Error *local_err = NULL;
     int ret;
 
-    ret = net_client_init(opts, 1, &local_err);
+    ret = net_client_init(opts, true, &local_err);
     if (local_err) {
         error_report_err(local_err);
         return -1;