| From f178eb8cdef93ff2f68ca8e6c504666571501f93 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Wed, 26 Dec 2018 08:53:00 -0500 |
| Subject: clk: imx6q: fix refcount leak in imx6q_clocks_init() |
| |
| From: Yangtao Li <tiny.windzz@gmail.com> |
| |
| [ Upstream commit c9ec1d8fef31b5fc9e90e99f9bd685db5caa7c5e ] |
| |
| 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> |
| Fixes: 2acd1b6f889c ("ARM: i.MX6: implement clocks using common clock framework") |
| Signed-off-by: Stephen Boyd <sboyd@kernel.org> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| drivers/clk/imx/clk-imx6q.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c |
| index 14682df5d3123..d83f6221f1b00 100644 |
| --- a/drivers/clk/imx/clk-imx6q.c |
| +++ b/drivers/clk/imx/clk-imx6q.c |
| @@ -174,6 +174,7 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) |
| np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop"); |
| base = of_iomap(np, 0); |
| WARN_ON(!base); |
| + of_node_put(np); |
| |
| /* Audio/video PLL post dividers do not work on i.MX6q revision 1.0 */ |
| if (clk_on_imx6q() && imx_get_soc_revision() == IMX_CHIP_REVISION_1_0) { |
| -- |
| 2.20.1 |
| |
