[xen staging] efi/boot.c: Remove unused-but-set variable

[patchbot@xxxxxxx]

commit 9b4f9b9af235e21568f8882e8137397af7f86414
Author:     Michal Orzel <michal.orzel@xxxxxxx>
AuthorDate: Wed Apr 27 11:49:35 2022 +0200
Commit:     Stefano Stabellini <stefano.stabellini@xxxxxxxxxx>
CommitDate: Wed Apr 27 15:20:33 2022 -0700

    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@xxxxxxx>
    Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/common/efi/boot.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/common/efi/boot.c b/xen/common/efi/boot.c
index ac1b235372..a25e1d29f1 100644
--- 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 )
--
generated by git-patchbot for /home/xen/git/xen.git#staging