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vhost-vsock: fix error message output 

error_setg_errno takes a positive error number, so we should not invert
errno's sign.

Signed-off-by: Nick Erdmann <n@nirf.de>
Message-Id: <04df3f47-c93b-1d02-d250-f9bda8dbc0fa@nirf.de>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Fixes: fc0b9b0e1c ("vhost-vsock: add virtio sockets device")
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Nick Erdmann 2020-03-01 13:03:06 +01:00 committed by Michael S. Tsirkin
parent f7ef7e6e3b
commit f1e92c3d52
1 changed files with 1 additions and 1 deletions
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2
hw/virtio/vhost-vsock.c
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@ -325,7 +325,7 @@ static void vhost_vsock_device_realize(DeviceState *dev, Error **errp)
} else {
vhostfd = open("/dev/vhost-vsock", O_RDWR);
if (vhostfd < 0) {
error_setg_errno(errp, -errno,
error_setg_errno(errp, errno,
"vhost-vsock: failed to open vhost device");
return;
}