efi/boot.c: Remove unused-but-set variable

Function efi_start defines and sets a variable size but does not
make use of it. Remove this variable.

Signed-off-by: Michal Orzel <michal.orzel@arm.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>

diff --git a/xen/common/efi/boot.c b/xen/common/efi/boot.c
index ac1b2353720b33fe2466b1434e8824c18fb77f1f..a25e1d29f1ee9f2837b88fa553ed88a5f3fbaec6 100644 (file)
--- a/xen/common/efi/boot.c
+++ b/xen/common/efi/boot.c
@@ -1226,9 +1226,9 @@ efi_start(EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE *SystemTable)
     {
         EFI_FILE_HANDLE dir_handle;
         EFI_HANDLE gop_handle;
-        UINTN depth, cols, rows, size;
+        UINTN depth, cols, rows;
 
-        size = cols = rows = depth = 0;
+        cols = rows = depth = 0;
 
         if ( StdOut->QueryMode(StdOut, StdOut->Mode->Mode,
                                &cols, &rows) == EFI_SUCCESS )