Commit 4fc29e63 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Petr Mladek
Browse files

mips: 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 avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: default avatarPetr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20200618164751.56828-2-andriy.shevchenko@linux.intel.com
parent 5c2fb57a

arch/mips/fw/arc/arc_con.c

+3 −1
Original line number Diff line number Diff line
@@ -28,7 +28,9 @@ static void prom_console_write(struct console *co, const char *s, 


static int prom_console_setup(struct console *co, char *options)

{

	return !(prom_flags & PROM_FLAG_USE_AS_CONSOLE);

	if (prom_flags & PROM_FLAG_USE_AS_CONSOLE)

		return 0;

	return -ENODEV;

}



static struct console arc_cons = {