[PATCH 3/3] eficonfig: use u16_strsize() to get u16 string buffer size

[Heinrich Schuchardt]

On 11/23/22 08:17, Masahisa Kojima wrote:
> Use u16_strsize() to simplify the u16 string buffer
> size calculation.
>
> Signed-off-by: Masahisa Kojima <masahisa.kojima at linaro.org>

Reviewed-by: Heinrich Schuchardt <xypron.glpk at gmx.de>

> ---
>   cmd/eficonfig.c | 3 +--
>   1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/cmd/eficonfig.c b/cmd/eficonfig.c
> index 20b9a29d3a..282b5d2cf2 100644
> --- a/cmd/eficonfig.c
> +++ b/cmd/eficonfig.c
> @@ -452,8 +452,7 @@ struct efi_device_path *eficonfig_create_device_path(struct efi_device_path *dp_
>   	struct efi_device_path *dp;
>   	struct efi_device_path_file_path *fp;
>
> -	fp_size = sizeof(struct efi_device_path) +
> -		  ((u16_strlen(current_path) + 1) * sizeof(u16));
> +	fp_size = sizeof(struct efi_device_path) + u16_strsize(current_path);
>   	buf = calloc(1, fp_size + sizeof(END));
>   	if (!buf)
>   		return NULL;