Quoting Sudip Mukherjee (2015-12-22 22:33:59)
> If we fail to allocate parent_name then we are returning but we missed
> freeing data which has already been allocated.
>
> Signed-off-by: Sudip Mukherjee <su...@vectorindia.org>
Applied.
Thanks,
Mike
> ---
> drivers/clk/clk-gpio.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/clk/clk-gpio.c b/drivers/clk/clk-gpio.c
> index 335322d..c1baa89 100644
> --- a/drivers/clk/clk-gpio.c
> +++ b/drivers/clk/clk-gpio.c
> @@ -294,8 +294,10 @@ static void __init of_gpio_clk_setup(struct device_node
> *node,
> num_parents = of_clk_get_parent_count(node);
>
> parent_names = kcalloc(num_parents, sizeof(char *), GFP_KERNEL);
> - if (!parent_names)
> + if (!parent_names) {
> + kfree(data);
> return;
> + }
>
> for (i = 0; i < num_parents; i++)
> parent_names[i] = of_clk_get_parent_name(node, i);
> --
> 1.9.1
>
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