Commit ad3b7f61 authored by John Ogness's avatar John Ogness Committed by Petr Mladek
Browse files

tty: serial: samsung_tty: use console_is_registered() 



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: default avatarJohn Ogness <john.ogness@linutronix.de>
Reviewed-by: default avatarPetr Mladek <pmladek@suse.com>
Signed-off-by: default avatarPetr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20221116162152.193147-29-john.ogness@linutronix.de
parent f5bea480

drivers/tty/serial/samsung_tty.c

+1 −1
Original line number Diff line number Diff line
@@ -1732,7 +1732,7 @@ static void __init s3c24xx_serial_register_console(void) 


static void s3c24xx_serial_unregister_console(void)

{

	if (s3c24xx_serial_console.flags & CON_ENABLED)

	if (console_is_registered(&s3c24xx_serial_console))

		unregister_console(&s3c24xx_serial_console);

}