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irqchip/eznps: Drop pointless static qualifier in nps400_of_init()

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There is no need to have the 'struct irq_domain *nps400_root_domain'
variable static since new value is always assigned before use.

Fixes: 44df427c89 ("irqchip: add nps Internal and external irqchips")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Link: http://lkml.kernel.org/r/1476714417-12095-1-git-send-email-weiyj.lk@gmail.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Wei Yongjun 2016-10-17 14:26:57 +00:00 committed by Thomas Gleixner
parent 1a1891d762
commit dd1dafcdf0
1 changed files with 1 additions and 1 deletions
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drivers/irqchip/irq-eznps.c
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@ -135,7 +135,7 @@ static const struct irq_domain_ops nps400_irq_ops = {
static int __init nps400_of_init(struct device_node *node,
struct device_node *parent)
{
static struct irq_domain *nps400_root_domain;
struct irq_domain *nps400_root_domain;
if (parent) {
pr_err("DeviceTree incore ic not a root irq controller\n");