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    Subject[PATCH 4.9 027/271] clk: qoriq: fix refcount leak in clockgen_init()
    Date
    From: Yangtao Li <tiny.windzz@gmail.com>

    [ Upstream commit 70af6c5b5270e8101f318c4b69cc98a726edfab9 ]

    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: 0dfc86b3173f ("clk: qoriq: Move chip-specific knowledge into driver")
    Signed-off-by: Stephen Boyd <sboyd@kernel.org>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/clk/clk-qoriq.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/drivers/clk/clk-qoriq.c b/drivers/clk/clk-qoriq.c
    index cdce49f6476aa..65876ff6df411 100644
    --- a/drivers/clk/clk-qoriq.c
    +++ b/drivers/clk/clk-qoriq.c
    @@ -1245,6 +1245,7 @@ static void __init clockgen_init(struct device_node *np)
    pr_err("%s: Couldn't map %s regs\n", __func__,
    guts->full_name);
    }
    + of_node_put(guts);
    }

    }
    --
    2.20.1


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