efi_loader: simplify show_efi_boot_opt_data()

Use printf code %pD for printing device paths.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

diff --git a/cmd/efidebug.c b/cmd/efidebug.c
index 5235dbb..70a4658 100644 (file)
--- a/cmd/efidebug.c
+++ b/cmd/efidebug.c
@@ -1143,7 +1143,6 @@ static void show_efi_boot_opt_data(u16 *varname16, void *data, size_t *size)
 {
        struct efi_device_path *initrd_path = NULL;
        struct efi_load_option lo;
-       u16 *dp_str;
        efi_status_t ret;
        efi_uintn_t initrd_dp_size;
        const efi_guid_t lf2_initrd_guid = EFI_INITRD_MEDIA_GUID;
@@ -1165,15 +1164,11 @@ static void show_efi_boot_opt_data(u16 *varname16, void *data, size_t *size)
               lo.attributes);
        printf("  label: %ls\n", lo.label);
 
-       dp_str = efi_dp_str(lo.file_path);
-       printf("  file_path: %ls\n", dp_str);
-       efi_free_pool(dp_str);
+       printf("  file_path: %pD\n", lo.file_path);
 
        initrd_path = efi_dp_from_lo(&lo, &initrd_dp_size, &lf2_initrd_guid);
        if (initrd_path) {
-               dp_str = efi_dp_str(initrd_path);
-               printf("  initrd_path: %ls\n", dp_str);
-               efi_free_pool(dp_str);
+               printf("  initrd_path: %pD\n", initrd_path);
                efi_free_pool(initrd_path);
        }