From 29724e8df77b5c7a47bbe13e39620bf28ca3a535 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Thu, 22 Mar 2018 11:06:36 +0800 Subject: [PATCH] MLK-17788 soc: imx: ipc: not abort when set wake error When irq_set_irq_wake error, it means no irq wakeup capability, showing the error msg is enough, no need to abort and cause kernel stop. For xen, currently we do not support suspend/resume, and no wu interrupt controller support now, so need to remove "return err" to avoid kernel stop. Signed-off-by: Peng Fan Reviewed-by: Anson Huang --- drivers/soc/imx/sc/main/ipc.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/soc/imx/sc/main/ipc.c b/drivers/soc/imx/sc/main/ipc.c index 55516d2880e4..5a1fa02210c3 100644 --- a/drivers/soc/imx/sc/main/ipc.c +++ b/drivers/soc/imx/sc/main/ipc.c @@ -1,6 +1,6 @@ /* * Copyright (C) 2016 Freescale Semiconductor, Inc. - * Copyright 2017 NXP + * Copyright 2017-2018 NXP * * SPDX-License-Identifier: GPL-2.0+ */ @@ -321,10 +321,8 @@ int __init imx8_mu_init(void) } err = irq_set_irq_wake(irq, 1); - if (err) { + if (err) pr_err("imx8mu_init: set_irq_wake failed: %d\n", err); - return err; - } } if (!scu_mu_init) { -- 2.17.1