From bda4d21b6e5d423e3f21a6c49d3d5283592e3b65 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 15 Feb 2018 16:40:38 +0100
Subject: [PATCH] ARM: cpuidle: Drop memory allocation error message from
 arm_idle_init_cpu()

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---
 drivers/cpuidle/cpuidle-arm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/cpuidle/cpuidle-arm.c b/drivers/cpuidle/cpuidle-arm.c
index ddee1b6..e07bc7a 100644
--- a/drivers/cpuidle/cpuidle-arm.c
+++ b/drivers/cpuidle/cpuidle-arm.c
@@ -129,7 +129,6 @@ static int __init arm_idle_init_cpu(int cpu)
 
 	dev = kzalloc(sizeof(*dev), GFP_KERNEL);
 	if (!dev) {
-		pr_err("Failed to allocate cpuidle device\n");
 		ret = -ENOMEM;
 		goto out_unregister_drv;
 	}
-- 
2.7.4