kgdboc: Use for_each_console() helper
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Fri, 24 Jan 2020 16:11:32 +0000 (18:11 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 10 Feb 2020 20:34:43 +0000 (12:34 -0800)
commit8e217b078138b6dadcef3080a5450ecd6767d09f
tree27376792db8eb74c05253beca29677437bba06b2
parentbb6d3fb354c5ee8d6bde2d576eb7220ea09862b9
kgdboc: Use for_each_console() helper

Replace open coded single-linked list iteration loop with for_each_console()
helper in use.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20200124161132.65519-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/kgdboc.c