From: Chen Hui <judy.chenhui@huawei.com>
Date: Tue, 8 Nov 2022 22:19:17 +0800
Subject: [PATCH] ARM: OMAP2+: Fix memory leak in realtime_counter_init()
References: bsc#1012628
Patch-mainline: 6.2.3
Git-commit: ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac

[ Upstream commit ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac ]

The "sys_clk" resource is malloced by clk_get(),
it is not released when the function return.

Fixes: fa6d79d27614 ("ARM: OMAP: Add initialisation for the real-time counter.")
Signed-off-by: Chen Hui <judy.chenhui@huawei.com>
Message-Id: <20221108141917.46796-1-judy.chenhui@huawei.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 arch/arm/mach-omap2/timer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c
index 620ba69c..5677c4a0 100644
--- a/arch/arm/mach-omap2/timer.c
+++ b/arch/arm/mach-omap2/timer.c
@@ -76,6 +76,7 @@ static void __init realtime_counter_init(void)
 	}
 
 	rate = clk_get_rate(sys_clk);
+	clk_put(sys_clk);
 
 	if (soc_is_dra7xx()) {
 		/*
-- 
2.35.3