[PATCH AUTOSEL 4.9 07/43] clk: imx6ul: fix missing of_node_put()
From: Nicholas Mc Guire
[ Upstream commit 11177e7a7aaef95935592072985526ebf0a3df43 ]
of_find_compatible_node() is returning a device node with refcount
incremented and must be explicitly decremented after the last use
which is right after the us in of_iomap() here.
Signed-off-by: Nicholas Mc Guire
Fixes: 787b4271a6a0 ("clk: imx: add imx6ul clk tree support")
Signed-off-by: Stephen Boyd
Signed-off-by: Sasha Levin
---
drivers/clk/imx/clk-imx6ul.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/imx/clk-imx6ul.c b/drivers/clk/imx/clk-imx6ul.c
index d1d7787ce211..db2901646403 100644
--- a/drivers/clk/imx/clk-imx6ul.c
+++ b/drivers/clk/imx/clk-imx6ul.c
@@ -120,6 +120,7 @@ static void __init imx6ul_clocks_init(struct device_node
*ccm_node)
np = of_find_compatible_node(NULL, NULL, "fsl,imx6ul-anatop");
base = of_iomap(np, 0);
+ of_node_put(np);
WARN_ON(!base);
clks[IMX6UL_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base +
0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
--
2.17.1
[PATCH AUTOSEL 4.9 07/43] clk: imx6ul: fix missing of_node_put()
From: Nicholas Mc Guire
[ Upstream commit 11177e7a7aaef95935592072985526ebf0a3df43 ]
of_find_compatible_node() is returning a device node with refcount
incremented and must be explicitly decremented after the last use
which is right after the us in of_iomap() here.
Signed-off-by: Nicholas Mc Guire
Fixes: 787b4271a6a0 ("clk: imx: add imx6ul clk tree support")
Signed-off-by: Stephen Boyd
Signed-off-by: Sasha Levin
---
drivers/clk/imx/clk-imx6ul.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/imx/clk-imx6ul.c b/drivers/clk/imx/clk-imx6ul.c
index d1d7787ce211..db2901646403 100644
--- a/drivers/clk/imx/clk-imx6ul.c
+++ b/drivers/clk/imx/clk-imx6ul.c
@@ -120,6 +120,7 @@ static void __init imx6ul_clocks_init(struct device_node
*ccm_node)
np = of_find_compatible_node(NULL, NULL, "fsl,imx6ul-anatop");
base = of_iomap(np, 0);
+ of_node_put(np);
WARN_ON(!base);
clks[IMX6UL_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base +
0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels));
--
2.17.1
