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ARM: pxa: Delete an error message for a failed memory allocation in pxa_pm_init() 

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

This issue was detected by using the Coccinelle software.

Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
This commit is contained in:
Markus Elfring 2017-06-03 21:34:48 +02:00 committed by Robert Jarzmik
parent 7ade445c26
commit c276557de3
1 changed files with 1 additions and 3 deletions
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4
arch/arm/mach-pxa/pm.c
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@ -107,10 +107,8 @@ static int __init pxa_pm_init(void)
sleep_save = kmalloc_array(pxa_cpu_pm_fns->save_count, sleep_save = kmalloc_array(pxa_cpu_pm_fns->save_count,
sizeof(*sleep_save), sizeof(*sleep_save),
GFP_KERNEL); GFP_KERNEL);
if (!sleep_save) { if (!sleep_save)
printk(KERN_ERR "failed to alloc memory for pm save\n");
return -ENOMEM; return -ENOMEM;
}
suspend_set_ops(&pxa_pm_ops); suspend_set_ops(&pxa_pm_ops);
return 0; return 0;