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ARM: cpuidle: Drop memory allocation error message from arm_idle_init_cpu()

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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>
This commit is contained in:
Markus Elfring 2018-02-15 16:40:38 +01:00 committed by Rafael J. Wysocki
parent 661e50bc85
commit bda4d21b6e
1 changed files with 0 additions and 1 deletions
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drivers/cpuidle/cpuidle-arm.c
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@ -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;
}