commit 53b85d9574f3c162c0aadbd988f95e207d4c6e31
author Laurent Vivier <lvivier@redhat.com> Fri Oct 21 11:09:10 2022 +0200
committer Jason Wang <jasowang@redhat.com> Fri Oct 28 13:28:52 2022 +0800
tree f724d093bc7df351de0f1cb2948609c38cb12127
parent f3eedcddba36dddfb7769a8c96a0f710e894ffc0

net: introduce qemu_set_info_str() function

Embed the setting of info_str in a function.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>

hw/net/xen_nic.c

diff --git a/hw/net/xen_nic.c b/hw/net/xen_nic.c
index 5c815b4..7d92c2d 100644
--- a/hw/net/xen_nic.c
+++ b/hw/net/xen_nic.c
@@ -296,9 +296,8 @@
     netdev->nic = qemu_new_nic(&net_xen_info, &netdev->conf,
                                "xen", NULL, netdev);
 
-    snprintf(qemu_get_queue(netdev->nic)->info_str,
-             sizeof(qemu_get_queue(netdev->nic)->info_str),
-             "nic: xenbus vif macaddr=%s", netdev->mac);
+    qemu_set_info_str(qemu_get_queue(netdev->nic),
+                      "nic: xenbus vif macaddr=%s", netdev->mac);
 
     /* fill info */
     xenstore_write_be_int(&netdev->xendev, "feature-rx-copy", 1);