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authorJoe Millenbach <jmillenbach@gmail.com>2012-07-19 18:04:40 -0700
committerH. Peter Anvin <hpa@zytor.com>2012-07-21 11:07:29 -0700
commit641a1cebfe2f05fa1a48503d816fc70cf707d033 (patch)
treeffbec5d0e1f0db6d344007ac17a7eb24ffa043b7 /arch/x86
parent7aac3015b533add3e85222f9fd2ab66216b38746 (diff)
downloadlinux-linaro-stable-641a1cebfe2f05fa1a48503d816fc70cf707d033.tar.gz
x86, boot: Removed unused debug flag and set code
As we're no longer using the flag we don't need to extract the value from the command line and store it. This is a step towards removing command line parameter code. Signed-off-by: Joe Millenbach <jmillenbach@gmail.com> Link: http://lkml.kernel.org/r/1342746282-28497-6-git-send-email-jmillenbach@gmail.com Signed-off-by: Gokul Caushik <caushik1@gmail.com> Reviewed-by: Josh Triplett <josh@joshtriplett.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/boot/compressed/misc.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c
index 8c29f82b15e4..88f7ff6da404 100644
--- a/arch/x86/boot/compressed/misc.c
+++ b/arch/x86/boot/compressed/misc.c
@@ -108,7 +108,6 @@ static void error(char *m);
* This is set up by the setup-routine at boot-time
*/
struct boot_params *real_mode; /* Pointer to real-mode data */
-static int debug;
void *memset(void *s, int c, size_t n);
void *memcpy(void *dest, const void *src, size_t n);
@@ -326,9 +325,6 @@ asmlinkage void decompress_kernel(void *rmode, memptr heap,
{
real_mode = rmode;
- if (cmdline_find_option_bool("debug"))
- debug = 1;
-
if (real_mode->screen_info.orig_video_mode == 7) {
vidmem = (char *) 0xb0000;
vidport = 0x3b4;