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>

diff --git a/xen/common/efi/boot.c b/xen/common/efi/boot.c
index 79193784ff145e3c23f7dd6e2b405289ced745bf..00fd1391755f520c863dfe0f8d4e418c6e15fbf6 100644 (file)
--- 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;