Commit 298add72 authored by Amit Shah's avatar Amit Shah Committed by Rusty Russell

virtio: console: show error message if hvc_alloc fails for console ports

Signed-off-by: default avatarAmit Shah <amit.shah@redhat.com>
Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent d99393ef
...@@ -753,6 +753,8 @@ int init_port_console(struct port *port) ...@@ -753,6 +753,8 @@ int init_port_console(struct port *port)
port->cons.hvc = hvc_alloc(port->cons.vtermno, 0, &hv_ops, PAGE_SIZE); port->cons.hvc = hvc_alloc(port->cons.vtermno, 0, &hv_ops, PAGE_SIZE);
if (IS_ERR(port->cons.hvc)) { if (IS_ERR(port->cons.hvc)) {
ret = PTR_ERR(port->cons.hvc); ret = PTR_ERR(port->cons.hvc);
dev_err(port->dev,
"error %d allocating hvc for port\n", ret);
port->cons.hvc = NULL; port->cons.hvc = NULL;
return ret; return ret;
} }
......
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