On Mon, Mar 20, 2017 at 01:55:39PM +0100, Oleksij Rempel wrote:
> From: Steffen Trumtrar <s.trumtrar@xxxxxxxxxxxxxx>
>
> Signed-off-by: Steffen Trumtrar <s.trumtrar@xxxxxxxxxxxxxx>
> Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
> ---
> common/image-fit.c | 39 +++++++++++++++++++++++++++++++++++++--
> 1 file changed, 37 insertions(+), 2 deletions(-)
>
> diff --git a/common/image-fit.c b/common/image-fit.c
> index 6a01c614c..48c021347 100644
> --- a/common/image-fit.c
> +++ b/common/image-fit.c
> @@ -489,6 +489,37 @@ static int fit_config_verify_signature(struct fit_handle *handle, struct device_
> return ret;
> }
>
> +static int fit_find_compatible_unit(struct device_node *conf_node,
> + const char **unit)
> +{
> + struct device_node *child = NULL;
> + struct device_node *barebox_root;
> + const char *machine;
> + int ret;
> +
> + barebox_root = of_get_root_node();
> + if (!barebox_root)
> + return -ENOSYS;
> +
> + ret = of_property_read_string(barebox_root, "compatible", &machine);
> + if (ret)
> + return -ENOENT;
> +
> + for_each_child_of_node(conf_node, child) {
> + if (of_device_is_compatible(child, machine)) {
> + *unit = xasprintf("%s", child->name);
This is never freed. *unit is a const char * in the caller.
Sascha
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