From 9d86f0919544d8e422be2a1d562de1dbbbb6052d Mon Sep 17 00:00:00 2001 From: Liang He Date: Fri, 1 Jul 2022 21:31:26 +0800 Subject: [PATCH] powerpc/44x: Add of_node_put() when break out from for_each In ppc47x_init_irq(), we need to call of_node_put() when there is a break during the iteration of for_each_node_with_property() which will automatically increase and decrease the refcount. Signed-off-by: Liang He [mpe: mpic_alloc() takes its own reference] Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220701133126.243102-1-windhl@126.com --- arch/powerpc/platforms/44x/ppc476.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/powerpc/platforms/44x/ppc476.c b/arch/powerpc/platforms/44x/ppc476.c index 20cc8f80b086..7c91ac5a5241 100644 --- a/arch/powerpc/platforms/44x/ppc476.c +++ b/arch/powerpc/platforms/44x/ppc476.c @@ -140,6 +140,8 @@ static void __init ppc47x_init_irq(void) ppc_md.get_irq = mpic_get_irq; } else panic("Unrecognized top level interrupt controller"); + + of_node_put(np); } #ifdef CONFIG_SMP -- 2.50.1