Re: [PATCH v2 3/4] scsi: ufs: qcom: fix dev reference leaked through of_qcom_ice_get

[Abel Vesa]

On 25-01-17 14:18:52, Tudor Ambarus wrote:
> The driver leaks the device reference taken with
> of_find_device_by_node(). Fix the leak by using devm_of_qcom_ice_get().
> 
> Fixes: 56541c7c4468 ("scsi: ufs: ufs-qcom: Switch to the new ICE API")
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Tudor Ambarus <tudor.ambarus@xxxxxxxxxx>
> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>

Reviewed-by: Abel Vesa <abel.vesa@xxxxxxxxxx>

> ---
>  drivers/ufs/host/ufs-qcom.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c
> index 23b9f6efa047..a455a95f65fc 100644
> --- a/drivers/ufs/host/ufs-qcom.c
> +++ b/drivers/ufs/host/ufs-qcom.c
> @@ -125,7 +125,7 @@ static int ufs_qcom_ice_init(struct ufs_qcom_host *host)
>  	int err;
>  	int i;
>  
> -	ice = of_qcom_ice_get(dev);
> +	ice = devm_of_qcom_ice_get(dev);
>  	if (ice == ERR_PTR(-EOPNOTSUPP)) {
>  		dev_warn(dev, "Disabling inline encryption support\n");
>  		ice = NULL;
> 
> -- 
> 2.48.0.rc2.279.g1de40edade-goog
>