| From 4aca3d692c07b11195e86621b02e8a9da7f43154 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Wed, 26 Dec 2018 08:55:10 -0500 |
| Subject: clk: imx6sx: fix refcount leak in imx6sx_clocks_init() |
| |
| From: Yangtao Li <tiny.windzz@gmail.com> |
| |
| [ Upstream commit 1731e14fb30212dd8c1e9f8fc1af061e56498c55 ] |
| |
| 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: d55135689019 ("ARM: imx: add clock driver for imx6sx") |
| Signed-off-by: Stephen Boyd <sboyd@kernel.org> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| drivers/clk/imx/clk-imx6sx.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| diff --git a/drivers/clk/imx/clk-imx6sx.c b/drivers/clk/imx/clk-imx6sx.c |
| index b5c96de41ccf9..8bbc2542f2f70 100644 |
| --- a/drivers/clk/imx/clk-imx6sx.c |
| +++ b/drivers/clk/imx/clk-imx6sx.c |
| @@ -164,6 +164,7 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node) |
| np = of_find_compatible_node(NULL, NULL, "fsl,imx6sx-anatop"); |
| base = of_iomap(np, 0); |
| WARN_ON(!base); |
| + of_node_put(np); |
| |
| clks[IMX6SX_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels)); |
| clks[IMX6SX_PLL2_BYPASS_SRC] = imx_clk_mux("pll2_bypass_src", base + 0x30, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels)); |
| -- |
| 2.20.1 |
| |
