Messages in this thread Patch in this message | | | From | heliang <> | Subject | [PATCH] arm: mm: Add missing of_node_put() in cache-tauros2.c | Date | Wed, 15 Jun 2022 16:18:11 +0800 |
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In tauros2_init, we use of_find_matching_node() to get a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.
Signed-off-by: heliang <windhl@126.com> --- arch/arm/mm/cache-tauros2.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/mm/cache-tauros2.c b/arch/arm/mm/cache-tauros2.c index 88255bea65e4..05eab6e44cfc 100644 --- a/arch/arm/mm/cache-tauros2.c +++ b/arch/arm/mm/cache-tauros2.c @@ -294,6 +294,7 @@ void __init tauros2_init(unsigned int features) pr_info("Not found marvell,tauros2-cache, disable it\n"); } else { ret = of_property_read_u32(node, "marvell,tauros2-cache-features", &f); + of_node_put(node); if (ret) { pr_info("Not found marvell,tauros-cache-features property, " "disable extra features\n"); -- 2.25.1
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