linux-kernel - [tip: irq/drivers] irqchip/aclint-sswi: Reduce data scope

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Message-ID: <175094718542.406.17103367903859471912.tip-bot2@tip-bot2>
Date: Thu, 26 Jun 2025 14:13:05 -0000
From: "tip-bot2 for Vladimir Kondratiev" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Vladimir Kondratiev <vladimir.kondratiev@...ileye.com>,
 Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org,
 linux-kernel@...r.kernel.org
Subject: [tip: irq/drivers] irqchip/aclint-sswi: Reduce data scope

The following commit has been merged into the irq/drivers branch of tip:

Commit-ID:     c8c8443a64a186df0508c709d51fe9c7db0b5d55
Gitweb:        https://git.kernel.org/tip/c8c8443a64a186df0508c709d51fe9c7db0b5d55
Author:        Vladimir Kondratiev <vladimir.kondratiev@...ileye.com>
AuthorDate:    Thu, 12 Jun 2025 17:39:10 +03:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Thu, 26 Jun 2025 16:06:40 +02:00

irqchip/aclint-sswi: Reduce data scope

Move variables to the innermost scope where they are used

Signed-off-by: Vladimir Kondratiev <vladimir.kondratiev@...ileye.com>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Link: https://lore.kernel.org/all/20250612143911.3224046-7-vladimir.kondratiev@mobileye.com

---
 drivers/irqchip/irq-aclint-sswi.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/irqchip/irq-aclint-sswi.c b/drivers/irqchip/irq-aclint-sswi.c
index d9f28c0..9d8b19b 100644
--- a/drivers/irqchip/irq-aclint-sswi.c
+++ b/drivers/irqchip/irq-aclint-sswi.c
@@ -61,18 +61,18 @@ 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 contexts = of_irq_count(to_of_node(fwnode));
 
-	contexts = of_irq_count(to_of_node(fwnode));
 	if (!(contexts)) {
 		pr_err("%pfwP: no ACLINT SSWI context available\n", 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;
+
 		rc = of_irq_parse_one(to_of_node(fwnode), i, &parent);
 		if (rc)
 			return rc;