Commit 8629d274 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Petr Mladek
Browse files

serial: sunzilog: Return proper error code from console ->setup() hook 



For unifying console ->setup() handling, which is poorly documented,
return error code, rather than non-zero arbitrary number.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: default avatarPetr Mladek <pmladek@suse.com>
Acked-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarPetr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20200618164751.56828-4-andriy.shevchenko@linux.intel.com
parent f85956b7

drivers/tty/serial/sunzilog.c

+1 −1
Original line number Diff line number Diff line
@@ -1221,7 +1221,7 @@ static int __init sunzilog_console_setup(struct console *con, char *options) 
	int baud, brg;



	if (up->port.type != PORT_SUNZILOG)

		return -1;

		return -EINVAL;



	printk(KERN_INFO "Console: ttyS%d (SunZilog zs%d)\n",

	       (sunzilog_reg.minor - 64) + con->index, con->index);