x86: Code cleanup
Make the copyright notices in the x86 files consistent and update them with
proper attributions for recent updates
Also fix a few comment style/accuracy and whitespace/blank line issues
Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
diff --git a/arch/i386/lib/realmode.c b/arch/i386/lib/realmode.c
index 2dda95b..5be827c 100644
--- a/arch/i386/lib/realmode.c
+++ b/arch/i386/lib/realmode.c
@@ -1,6 +1,6 @@
/*
* (C) Copyright 2002
- * Daniel Engström, Omicron Ceti AB, daniel@omicron.se
+ * Daniel Engström, Omicron Ceti AB, <daniel@omicron.se>
*
* See file CREDITS for list of people who contributed to this
* project.
@@ -26,10 +26,8 @@
#include <asm/ptrace.h>
#include <asm/realmode.h>
-
#define REALMODE_MAILBOX ((char*)0xe00)
-
extern ulong __realmode_start;
extern ulong __realmode_size;
extern char realmode_enter;
@@ -57,13 +55,11 @@
{
/* setup out thin bios emulation */
- if (bios_setup()) {
+ if (bios_setup())
return -1;
- }
- if (realmode_setup()) {
+ if (realmode_setup())
return -1;
- }
in->eip = off;
in->xcs = seg;