Re: [PATCH] powerpc/embedded6xx/hlwd-pic: Add missing of_node_put in hlwd_pic_probe

[He Ying]

kindly ping...

在 2021/11/3 9:48, He Ying 写道:

Early exits from for_each_compatible_node() should decrease the
node reference count.

Signed-off-by: He Ying <heyin...@huawei.com>
---
  arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 1 +
  1 file changed, 1 insertion(+)

diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c 
b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
index 15396333a90b..a4b020e4b6af 100644
--- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
+++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c
@@ -214,6 +214,7 @@ void hlwd_pic_probe(void)
                        irq_set_chained_handler(cascade_virq,
                                                hlwd_pic_irq_cascade);
                        hlwd_irq_host = host;
+                       of_node_put(np);
                        break;
                }
        }