[PATCH v3 6/7] irqchip/aclint-sswi: reduce data scope

[Vladimir Kondratiev]

Move variables to the innermost scope where it is used

Signed-off-by: Vladimir Kondratiev <vladimir.kondratiev@xxxxxxxxxxxx>
---
 drivers/irqchip/irq-aclint-sswi.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/irqchip/irq-aclint-sswi.c b/drivers/irqchip/irq-aclint-sswi.c
index 81d28a53635e..a604c7e1e416 100644
--- a/drivers/irqchip/irq-aclint-sswi.c
+++ b/drivers/irqchip/irq-aclint-sswi.c
@@ -68,11 +68,7 @@ static int aclint_sswi_dying_cpu(unsigned int cpu)
 static int __init aclint_sswi_parse_irq(struct fwnode_handle *fwnode,
 					void __iomem *reg)
 {
-	struct of_phandle_args parent;
-	unsigned long hartid;
-	u32 contexts, i;
-	int rc, cpu;
-	u32 hart_index;
+	u32 contexts;
 
 	contexts = of_irq_count(to_of_node(fwnode));
 	if (!(contexts)) {
@@ -80,7 +76,12 @@ static int __init aclint_sswi_parse_irq(struct fwnode_handle *fwnode,
 		return -EINVAL;
 	}
 
-	for (i = 0; i < contexts; i++) {
+	for (u32 i = 0; i < contexts; i++) {
+		struct of_phandle_args parent;
+		unsigned long hartid;
+		int rc, cpu;
+		u32 hart_index;
+
 		rc = of_irq_parse_one(to_of_node(fwnode), i, &parent);
 		if (rc)
 			return rc;
-- 
2.43.0