From e29c3ccb3bf4fff8f40dd5d004c894477ba0d795 Mon Sep 17 00:00:00 2001 From: Miaoqian Lin Date: Thu, 26 May 2022 11:37:24 +0400 Subject: [PATCH] ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_init of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. Fixes: b24c1e47f0c5 ("ARM: OMAP3+: PRM: register interrupt information from DT") Signed-off-by: Miaoqian Lin Message-Id: <20220526073724.21169-1-linmq006@gmail.com> Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/prm3xxx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c index 1b442b1285693..63e73e9b82bc6 100644 --- a/arch/arm/mach-omap2/prm3xxx.c +++ b/arch/arm/mach-omap2/prm3xxx.c @@ -708,6 +708,7 @@ static int omap3xxx_prm_late_init(void) } irq_num = of_irq_get(np, 0); + of_node_put(np); if (irq_num == -EPROBE_DEFER) return irq_num; -- 2.39.5