From 2c7919c02b0dee36246387a05c6b24e2bf6b97fd Mon Sep 17 00:00:00 2001 From: Andy Yan Date: Tue, 22 Oct 2019 17:11:40 +0800 Subject: [PATCH] power: reset: reboot-mode: treat unrecognized reboot mode as normal mode Some bootloader will check the reboot mode to take different action, so we treat unrecognized reboot mode as normal mode to prevent the system run into abnormal case. Change-Id: I88063a5b41e4e645443229fa490b2b55db5ccf27 Signed-off-by: Andy Yan --- drivers/power/reset/reboot-mode.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/power/reset/reboot-mode.c b/drivers/power/reset/reboot-mode.c index 4341dafca355..f19b76b04a33 100644 --- a/drivers/power/reset/reboot-mode.c +++ b/drivers/power/reset/reboot-mode.c @@ -57,6 +57,8 @@ static void reboot_mode_write(struct reboot_mode_driver *reboot, int magic; magic = get_reboot_mode_magic(reboot, cmd); + if (!magic) + magic = get_reboot_mode_magic(reboot, NULL); if (magic) reboot->write(reboot, magic); }