x86-64, setup: Inhibit decompressor output if video info is invalid

Inhibit output from the kernel decompressor if the video information
is invalid.  This was already the case for 32 bits, make 64 bits
match.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
LKML-Reference: <tip-*@git.kernel.org>

diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c
index 3b22fe8ab91bc90d2e25f2d33e53d315860e3c30..3487e86ed3cccba81a1c0e19a67f1f8542953356 100644 (file)
--- a/arch/x86/boot/compressed/misc.c
+++ b/arch/x86/boot/compressed/misc.c
@@ -185,11 +185,9 @@ static void __putstr(int error, const char *s)
                return;
 #endif
 
-#ifdef CONFIG_X86_32
        if (real_mode->screen_info.orig_video_mode == 0 &&
            lines == 0 && cols == 0)
                return;
-#endif
 
        x = real_mode->screen_info.orig_x;
        y = real_mode->screen_info.orig_y;