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    Subject[PATCH] of: dma.c: fix memory leakage
    Date
    The memory allocated to ofdma might be a leakage when error occurs.

    Signed-off-by: Cong Ding <dinggnu@gmail.com>
    ---
    drivers/of/dma.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/drivers/of/dma.c b/drivers/of/dma.c
    index 59631b2..583e50e3 100644
    --- a/drivers/of/dma.c
    +++ b/drivers/of/dma.c
    @@ -107,6 +107,7 @@ int of_dma_controller_register(struct device_node *np,
    if (!nbcells) {
    pr_err("%s: #dma-cells property is missing or invalid\n",
    __func__);
    + kfree(ofdma);
    return -EINVAL;
    }

    --
    1.7.10.4


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