loader/efi/linux: Reuse len variable

Signed-off-by: Frediano Ziglio <frediano.ziglio@cloud.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

diff --git a/grub-core/loader/efi/linux.c b/grub-core/loader/efi/linux.c
index 5c1f91d977d087bfd8e76c7e966c5fd38c8d602d..64ff984f57e91408d677d89660cba88894f5e5a5 100644 (file)
--- a/grub-core/loader/efi/linux.c
+++ b/grub-core/loader/efi/linux.c
@@ -226,7 +226,7 @@ grub_arch_efi_linux_boot_image (grub_addr_t addr, grub_size_t size, char *args)
   loaded_image->load_options_size = len =
     (grub_strlen (args) + 1) * sizeof (grub_efi_char16_t);
   loaded_image->load_options =
-    grub_efi_allocate_any_pages (GRUB_EFI_BYTES_TO_PAGES (loaded_image->load_options_size));
+    grub_efi_allocate_any_pages (GRUB_EFI_BYTES_TO_PAGES (len));
   if (!loaded_image->load_options)
     return grub_errno;
 
@@ -240,7 +240,7 @@ grub_arch_efi_linux_boot_image (grub_addr_t addr, grub_size_t size, char *args)
   /* When successful, not reached */
   grub_error (GRUB_ERR_BAD_OS, "start_image() returned 0x%" PRIxGRUB_EFI_UINTN_T, status);
   grub_efi_free_pages ((grub_addr_t) loaded_image->load_options,
-                      GRUB_EFI_BYTES_TO_PAGES (loaded_image->load_options_size));
+                      GRUB_EFI_BYTES_TO_PAGES (len));
 unload:
   b->unload_image (image_handle);