[PATCH 2/2] genirq: Use is_fwnode_irqchip() directly

[Hanjun Guo]

From: Hanjun Guo <hanjun.guo@xxxxxxxxxx>

is_fwnode_irqchip() already check fwnode is NULL or not,
just use is_fwnode_irqchip() directly.

Signed-off-by: Hanjun Guo <hanjun.guo@xxxxxxxxxx>
---
 kernel/irq/irqdomain.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 1bc38fa..14a21a3 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -137,7 +137,7 @@ struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size,
 	if (WARN_ON(!domain))
 		return NULL;
 
-	if (fwnode && is_fwnode_irqchip(fwnode)) {
+	if (is_fwnode_irqchip(fwnode)) {
 		fwid = container_of(fwnode, struct irqchip_fwid, fwnode);
 
 		switch (fwid->type) {
-- 
1.7.12.4