[PATCH] clk: cdce925: release child device nodes

[PATCH] clk: cdce925: release child device nodes

[Alexey Khoroshilov]

of_get_child_by_name() returns device node with refcount incremented,
but there is no decrement in cdce925_probe(). The patch adds one.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
---
 drivers/clk/clk-cdce925.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/clk-cdce925.c b/drivers/clk/clk-cdce925.c
index 0a7e7d5a7506..e9c3ffad4ac3 100644
--- a/drivers/clk/clk-cdce925.c
+++ b/drivers/clk/clk-cdce925.c
@@ -703,6 +703,7 @@ static int cdce925_probe(struct i2c_client *client,
 				0x12 + (i*CDCE925_OFFSET_PLL),
 				0x07, value & 0x07);
 		}
+		of_node_put(np_output);
 	}
 
 	/* Register output clock Y1 */
-- 
2.7.4

Re: [PATCH] clk: cdce925: release child device nodes

[Stephen Boyd]

Quoting Alexey Khoroshilov (2018-08-21 14:05:32)
> of_get_child_by_name() returns device node with refcount incremented,
> but there is no decrement in cdce925_probe(). The patch adds one.
> 
> Found by Linux Driver Verification project (linuxtesting.org).
> 
> Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
> ---

Applied to clk-next