[PATCH] irqchip/sifive-plic: Remove incorrect requirement about number of irq contexts

[Atish Patra]

From: "Wesley W. Terpstra" <wesley@xxxxxxxxxx>

A PLIC may not be connected to all the cores. In that case, nr_contexts
may be less than num_possible_cpus. This requirement is only valid a single
PLIC is the only interrupt controller for the whole system.

Signed-off-by: Atish Patra <atish.patra@xxxxxxx>
[Atish: Modified the commit text]
Signed-off-by: "Wesley W. Terpstra" <wesley@xxxxxxxxxx>
---
 drivers/irqchip/irq-sifive-plic.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/irqchip/irq-sifive-plic.c b/drivers/irqchip/irq-sifive-plic.c
index d0a71febdadc..822e074c0600 100644
--- a/drivers/irqchip/irq-sifive-plic.c
+++ b/drivers/irqchip/irq-sifive-plic.c
@@ -301,8 +301,6 @@ static int __init plic_init(struct device_node *node,
 	nr_contexts = of_irq_count(node);
 	if (WARN_ON(!nr_contexts))
 		goto out_iounmap;
-	if (WARN_ON(nr_contexts < num_possible_cpus()))
-		goto out_iounmap;
 
 	error = -ENOMEM;
 	priv->irqdomain = irq_domain_add_linear(node, nr_irqs + 1,
-- 
2.26.2