x86: lindent arch/i386/math-emu

lindent these files:
                                       errors   lines of code   errors/KLOC
 arch/x86/math-emu/                      2236            9424         237.2
 arch/x86/math-emu/                       128            8706          14.7

no other changes. No code changed:

   text    data     bss     dec     hex filename
   5589802  612739 3833856 10036397         9924ad vmlinux.before
   5589802  612739 3833856 10036397         9924ad vmlinux.after

the intent of this patch is to ease the automated tracking of kernel
code quality - it's just much easier for us to maintain it if every file
in arch/x86 is supposed to be clean.

NOTE: it is a known problem of lindent that it causes some style damage
of its own, but it's a safe tool (well, except for the gcc array range
initializers extension), so we did the bulk of the changes via lindent,
and did the manual fixups in a followup patch.

the resulting math-emu code has been tested by Thomas Gleixner on a real
386 DX CPU as well, and it works fine.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 3 insertions, 6 deletions

diff --git a/arch/x86/math-emu/exception.h b/arch/x86/math-emu/exception.h
index b463f21a811e..67f43a4683d5 100644
--- a/arch/x86/math-emu/exception.h
+++ b/arch/x86/math-emu/exception.h
@@ -9,7 +9,6 @@
 #ifndef _EXCEPTION_H_
 #define _EXCEPTION_H_
 
-
 #ifdef __ASSEMBLY__
 #define Const_(x)       $##x
 #else
@@ -20,8 +19,8 @@
 #include "fpu_emu.h"
 #endif /* SW_C1 */
 
-#define FPU_BUSY        Const_(0x8000)   /* FPU busy bit (8087 compatibility) */
-#define EX_ErrorSummary Const_(0x0080)   /* Error summary status */
+#define FPU_BUSY        Const_(0x8000)  /* FPU busy bit (8087 compatibility) */
+#define EX_ErrorSummary Const_(0x0080)  /* Error summary status */
 /* Special exceptions: */
 #define EX_INTERNAL     Const_(0x8000)  /* Internal error in wm-FPU-emu */
 #define EX_StackOver    Const_(0x0041|SW_C1)    /* stack overflow */
@@ -34,11 +33,9 @@
 #define EX_Denormal     Const_(0x0002)  /* denormalized operand */
 #define EX_Invalid      Const_(0x0001)  /* invalid operation */
 
-
 #define PRECISION_LOST_UP    Const_((EX_Precision | SW_C1))
 #define PRECISION_LOST_DOWN  Const_(EX_Precision)
 
-
 #ifndef __ASSEMBLY__
 
 #ifdef DEBUG
@@ -48,6 +45,6 @@
 #define EXCEPTION(x)    FPU_exception(x)
 #endif
 
-#endif /* __ASSEMBLY__ */ 
+#endif /* __ASSEMBLY__ */
 
 #endif /* _EXCEPTION_H_ */