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authorNicholas Mc Guire <hofrat@osadl.org>2018-07-13 13:13:20 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2018-09-26 08:35:05 +0200
commit210006efbb7a8dfd1c0356df939073f65e7d1ad8 (patch)
tree2b835c6f0e65507bb5762060132034d3f92d2d7b /drivers/clk
parent9e8d585c52c5db4780c53f949cd3fdb9d6a50b54 (diff)
clk: imx6ul: fix missing of_node_put()
[ 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 <hofrat@osadl.org> Fixes: 787b4271a6a0 ("clk: imx: add imx6ul clk tree support") Signed-off-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/imx/clk-imx6ul.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/clk/imx/clk-imx6ul.c b/drivers/clk/imx/clk-imx6ul.c
index 01718d05e952..9e8f0e255de2 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));