[PATCH] clk: qoriq: fix refcount leak in clockgen_init()

* [PATCH] clk: qoriq: fix refcount leak in clockgen_init()
@ 2018-12-26 13:14 Yangtao Li
  2018-12-28 19:22 ` Stephen Boyd
  0 siblings, 1 reply; 2+ messages in thread
From: Yangtao Li @ 2018-12-26 13:14 UTC (permalink / raw)
  To: mturquette, sboyd; +Cc: linux-clk, linux-kernel, Yangtao Li

The of_find_compatible_node() returns a node pointer with refcount
incremented, but there is the lack of use of the of_node_put() when
done. Add the missing of_node_put() to release the refcount.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
 drivers/clk/clk-qoriq.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c
index 4c30b6e799ed..97a0029a1cca 100644
--- a/drivers/clk/clk-qoriq.c
+++ b/drivers/clk/clk-qoriq.c
@@ -1389,6 +1389,7 @@ static void __init clockgen_init(struct device_node *np)
 				pr_err("%s: Couldn't map %pOF regs\n", __func__,
 				       guts);
 			}
+			of_node_put(guts);
 		}
 
 	}
-- 
2.17.0


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