Remove trailing white space with:

 for f in *.{h,c}; do sed -i .sed 's/[[:blank:]]*$//' $f; done
(Thanks to Nicolás Wolovick)

1 files changed, 2 insertions, 2 deletions

diff --git a/x86.h b/x86.h
index 3949900..07312a5 100644
--- a/x86.h
+++ b/x86.h
@@ -121,7 +121,7 @@ static inline uint
 xchg(volatile uint *addr, uint newval)
 {
   uint result;
-  
+
   // The + in "+m" denotes a read-modify-write operand.
   asm volatile("lock; xchgl %0, %1" :
                "+m" (*addr), "=a" (result) :
@@ -139,7 +139,7 @@ rcr2(void)
 }
 
 static inline void
-lcr3(uint val) 
+lcr3(uint val)
 {
   asm volatile("movl %0,%%cr3" : : "r" (val));
 }