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    Subject[PATCH 6/6] drivers/net/phy/mdio-mux-gpio.c: drop devm_kfree of devm_kzalloc'd data
    Date
    From: Julia Lawall <Julia.Lawall@lip6.fr>

    devm_kfree should not have to be explicitly used.

    The semantic patch that fixes this problem is as follows:
    (http://coccinelle.lip6.fr/)

    // <smpl>
    @@
    expression x,d;
    @@

    x = devm_kzalloc(...)
    ...
    ?-devm_kfree(d,x);
    // </smpl>

    Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>

    ---
    drivers/net/phy/mdio-mux-gpio.c | 1 -
    1 file changed, 1 deletion(-)

    diff --git a/drivers/net/phy/mdio-mux-gpio.c b/drivers/net/phy/mdio-mux-gpio.c
    index e0cc4ef..eefe49e 100644
    --- a/drivers/net/phy/mdio-mux-gpio.c
    +++ b/drivers/net/phy/mdio-mux-gpio.c
    @@ -101,7 +101,6 @@ err:
    n--;
    gpio_free(s->gpio[n]);
    }
    - devm_kfree(&pdev->dev, s);
    return r;
    }



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