From 17f3029da4048a2a77c8a0a5c1995a1edd0bb8e9 Mon Sep 17 00:00:00 2001
From: Igor Druzhinin <igor.druzhinin@citrix.com>
Date: Thu, 10 Oct 2019 10:58:09 +0200
Subject: [PATCH] efi/boot: add missing pointer dereference in set_color

Signed-off-by: Igor Druzhinin <igor.druzhinin@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Release-acked-by: Juergen Gross <jgross@suse.com>
---
 xen/common/efi/boot.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/common/efi/boot.c b/xen/common/efi/boot.c
index 79193784ff..00fd139175 100644
--- a/xen/common/efi/boot.c
+++ b/xen/common/efi/boot.c
@@ -1114,7 +1114,7 @@ static int __init __maybe_unused set_color(u32 mask, int bpp, u8 *pos, u8 *sz)
        return -EINVAL;
    for ( *pos = 0; !(mask & 1); ++*pos )
        mask >>= 1;
-   for ( *sz = 0; mask & 1; ++sz)
+   for ( *sz = 0; mask & 1; ++*sz)
        mask >>= 1;
    if ( mask )
        return -EINVAL;
-- 
2.30.2