git: 4d78ef3e811f - main - virtio console: plug set-but-not-used vars

The branch main has been updated by mjg:

URL: https://cgit.FreeBSD.org/src/commit/?id=4d78ef3e811f5fb61ba2b550f0ea990ab12b83a9

commit 4d78ef3e811f5fb61ba2b550f0ea990ab12b83a9
Author:     Mateusz Guzik <mjg@FreeBSD.org>
AuthorDate: 2021-12-14 14:14:34 +0000
Commit:     Mateusz Guzik <mjg@FreeBSD.org>
CommitDate: 2021-12-14 14:14:34 +0000

    virtio console: plug set-but-not-used vars
    
    Sponsored by:   Rubicon Communications, LLC ("Netgate")
---
 sys/dev/virtio/console/virtio_console.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sys/dev/virtio/console/virtio_console.c b/sys/dev/virtio/console/virtio_console.c
index b65935303b21..33192f0bf618 100644
--- a/sys/dev/virtio/console/virtio_console.c
+++ b/sys/dev/virtio/console/virtio_console.c
@@ -616,7 +616,7 @@ vtcon_ctrl_event_enqueue(struct vtcon_softc *sc,
 	struct sglist_seg segs[2];
 	struct sglist sg;
 	struct virtqueue *vq;
-	int error;
+	int error __diagused;
 
 	vq = sc->vtcon_ctrl_rxvq;
 
@@ -649,7 +649,7 @@ static void
 vtcon_ctrl_event_requeue(struct vtcon_softc *sc,
     struct virtio_console_control *control)
 {
-	int error;
+	int error __diagused;
 
 	bzero(control, VTCON_CTRL_BUFSZ);
 
@@ -1048,7 +1048,7 @@ vtcon_port_create_buf(struct vtcon_port *port)
 static void
 vtcon_port_requeue_buf(struct vtcon_port *port, void *buf)
 {
-	int error;
+	int error __diagused;
 
 	error = vtcon_port_enqueue_buf(port, buf, VTCON_BULK_BUFSZ);
 	KASSERT(error == 0,