It is not reliable to check for CON_ENABLED in order to identify if a
console is registered. Use console_is_registered() instead.
Signed-off-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Petr Mladek <pmladek@suse.com>
---
drivers/tty/hvc/hvc_console.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c
index 4802cfaa107f..a683e21df19c 100644
--- a/drivers/tty/hvc/hvc_console.c
+++ b/drivers/tty/hvc/hvc_console.c
@@ -264,8 +264,8 @@ static void hvc_port_destruct(struct tty_port *port)
static void hvc_check_console(int index)
{
- /* Already enabled, bail out */
- if (hvc_console.flags & CON_ENABLED)
+ /* Already registered, bail out */
+ if (console_is_registered(&hvc_console))
return;
/* If this index is what the user requested, then register--
2.30.2