* [PATCH] bus/ti-sysc: Fix refcount leak bug
@ 2022-06-20 14:48 Liang He
0 siblings, 0 replies; only message in thread
From: Liang He @ 2022-06-20 14:48 UTC (permalink / raw)
To: tony, p.zabel; +Cc: windhl, linux-omap
In sysc_init_static_data(), we need a of_node_put() to keep refcount
balance for the of_find_node_by_path().
Signed-off-by: Liang He <windhl@126.com>
---
drivers/bus/ti-sysc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index 9a7d12332fad..d0400fde6637 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -3138,6 +3138,7 @@ static int sysc_init_static_data(struct sysc *ddata)
np = of_find_node_by_path("/ocp");
WARN_ONCE(np && of_device_is_compatible(np, "simple-bus"),
"ti-sysc: Incomplete old dtb, please update\n");
+ of_node_put(np);
break;
default:
break;
--
2.25.1
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2022-06-20 14:48 [PATCH] bus/ti-sysc: Fix refcount leak bug Liang He
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