linux-kernel - [PATCH v1 1/1] irqdomain: Use return value of strreplace()

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Date:   Wed, 28 Jun 2023 18:02:51 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Marc Zyngier <maz@...nel.org>,
        Johan Hovold <johan+linaro@...nel.org>,
        linux-kernel@...r.kernel.org
Cc:     Thomas Gleixner <tglx@...utronix.de>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: [PATCH v1 1/1] irqdomain: Use return value of strreplace()

Since strreplace() returns the pointer to the string itself,
we may use it directly in the code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 kernel/irq/irqdomain.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 5bd01624e447..0bdef4fe925b 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -182,9 +182,7 @@ static struct irq_domain *__irq_domain_create(struct fwnode_handle *fwnode,
 			return NULL;
 		}
 
-		strreplace(name, '/', ':');
-
-		domain->name = name;
+		domain->name = strreplace(name, '/', ':');
 		domain->fwnode = fwnode;
 		domain->flags |= IRQ_DOMAIN_NAME_ALLOCATED;
 	}
-- 
2.40.0.1.gaa8946217a0b