Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   Martin Kaiser <martin@kaiser.cx>
To:     Andre Przywara <andre.przywara@arm.com>,
        Russell King <linux@armlinux.org.uk>
Cc:     Martin Kaiser <martin@kaiser.cx>,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] ARM: highbank: add missing of_node_put call
Date:   Sun, 18 Dec 2022 15:26:46 +0100
Message-Id: <20221218142647.394881-2-martin@kaiser.cx>
In-Reply-To: <20221218142647.394881-1-martin@kaiser.cx>
References: <20221218142647.394881-1-martin@kaiser.cx>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

A node that is returned by of_find_compatible_node has its refcount
incremented. We have to call of_node_put when the node is no longer
needed.

Add a missing of_node_put call in function highbank_init.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
 arch/arm/mach-highbank/highbank.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-highbank/highbank.c b/arch/arm/mach-highbank/highbank.c
index 5d4f977ac7d2..97ccb8c1b3cd 100644
--- a/arch/arm/mach-highbank/highbank.c
+++ b/arch/arm/mach-highbank/highbank.c
@@ -141,6 +141,7 @@ static void __init highbank_init(void)
 	/* Map system registers */
 	np = of_find_compatible_node(NULL, NULL, "calxeda,hb-sregs");
 	sregs_base = of_iomap(np, 0);
+	of_node_put(np);
 	WARN_ON(!sregs_base);
 
 	pm_power_off = highbank_power_off;
-- 
2.30.2