[PATCH v3 2/5] eficonfig: use u16_strsize() to get u16 string buffer size

[Masahisa Kojima]

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>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas at linaro.org>
---
No update since v1.

 cmd/eficonfig.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/cmd/eficonfig.c b/cmd/eficonfig.c
index 5529edc85e..88d507d04c 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;
-- 
2.17.1