On 02/07/2024 16:48, Abhinav Jain wrote:
> Remove of_node_put from device node of_node.
> Move declaration to initialization for ensuring scope sanity.
>
> Signed-off-by: Abhinav Jain <jain.abhinav177@xxxxxxxxx>
> ---
> drivers/gpu/ipu-v3/ipu-common.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c
> index 71ec1e7f657a..f8cc3f721d2a 100644
> --- a/drivers/gpu/ipu-v3/ipu-common.c
> +++ b/drivers/gpu/ipu-v3/ipu-common.c
> @@ -1150,10 +1150,10 @@ static int ipu_add_client_devices(struct ipu_soc *ipu, unsigned long ipu_base)
> for (i = 0; i < ARRAY_SIZE(client_reg); i++) {
> struct ipu_platform_reg *reg = &client_reg[i];
> struct platform_device *pdev;
> - struct device_node *of_node;
> -
> /* Associate subdevice with the corresponding port node */
> - of_node = of_graph_get_port_by_id(dev->of_node, i);
> + struct device_node *of_node __free(device_node) =
> + of_graph_get_port_by_id(dev->of_node, i);
> +
> if (!of_node) {
> dev_info(dev,
> "no port@%d node in %pOF, not using %s%d\n",
Hi Abhinav,
1. You sent this patch twice.
2. The __free() macro removes the need for of_node_put(), but you kept
the calls to that function.
3. If you are aiming for a code refactoring, do not apply the __free()
macro to a single device_node, leaving the rest untouched.
Best regards,
Javier Carrasco
