[PATCH] powerpc: 44x: Add of_node_put() when break out from for_each
Liang He
windhl at 126.com
Fri Jul 1 23:31:26 AEST 2022
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 <windhl at 126.com>
---
arch/powerpc/platforms/44x/ppc476.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/platforms/44x/ppc476.c b/arch/powerpc/platforms/44x/ppc476.c
index 20cc8f80b086..7d9075fb20c9 100644
--- a/arch/powerpc/platforms/44x/ppc476.c
+++ b/arch/powerpc/platforms/44x/ppc476.c
@@ -140,6 +140,7 @@ 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
--
2.25.1
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