On 09/12/2014 04:39 PM, Tero Kristo wrote:
> of_clk_add_provider makes an internal copy of the parent_names property
> while its called, thus it is no longer needed after this call and can
> be freed.
Thanks Tero, indeed this was overlooked in the original driver.
Acked-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
> Signed-off-by: Tero Kristo <t-kristo@xxxxxx>
> Cc: Mike Turquette <mturquette@xxxxxxxxxx>
> Cc: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
> ---
> drivers/clk/ti/clk-dra7-atl.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/clk/ti/clk-dra7-atl.c b/drivers/clk/ti/clk-dra7-atl.c
> index 4a65b41..3f9308a 100644
> --- a/drivers/clk/ti/clk-dra7-atl.c
> +++ b/drivers/clk/ti/clk-dra7-atl.c
> @@ -199,6 +199,7 @@ static void __init of_dra7_atl_clock_setup(struct device_node *node)
>
> if (!IS_ERR(clk)) {
> of_clk_add_provider(node, of_clk_src_simple_get, clk);
> + kfree(parent_names);
> return;
> }
> cleanup:
>
--
Péter
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