Index: kernel/arch/ppc32/src/context.S
===================================================================
--- kernel/arch/ppc32/src/context.S	(revision 3500f75cbc503f782a566e67a039f9b9368cbfe2)
+++ kernel/arch/ppc32/src/context.S	(revision b8230b99f42baed609487cfaa5737fbb11968cc0)
@@ -29,5 +29,5 @@
 #include <arch/context_offset.h>
 
-.text   
+.text
 
 .global context_save_arch
@@ -46,5 +46,5 @@
 	li r3, 1
 	blr
-	
+
 context_restore_arch:
 	CONTEXT_RESTORE_ARCH_CORE r3
Index: kernel/arch/ppc32/src/ddi/ddi.c
===================================================================
--- kernel/arch/ppc32/src/ddi/ddi.c	(revision 3500f75cbc503f782a566e67a039f9b9368cbfe2)
+++ kernel/arch/ppc32/src/ddi/ddi.c	(revision b8230b99f42baed609487cfaa5737fbb11968cc0)
@@ -46,4 +46,5 @@
  *
  * @return 0 on success or an error code from errno.h.
+ *
  */
 int ddi_iospace_enable_arch(task_t *task, uintptr_t ioaddr, size_t size)
Index: kernel/arch/ppc32/src/debug/panic.s
===================================================================
--- kernel/arch/ppc32/src/debug/panic.s	(revision 3500f75cbc503f782a566e67a039f9b9368cbfe2)
+++ kernel/arch/ppc32/src/debug/panic.s	(revision b8230b99f42baed609487cfaa5737fbb11968cc0)
@@ -35,4 +35,4 @@
 	lis %r14, halt@ha
 	addi %r14, %r14, halt@l
-	mtlr %r14	# fake stack to make printf return to halt
+	mtlr %r14  # fake stack to make printf return to halt
 	b printf
Index: kernel/arch/ppc32/src/fpu_context.S
===================================================================
--- kernel/arch/ppc32/src/fpu_context.S	(revision 3500f75cbc503f782a566e67a039f9b9368cbfe2)
+++ kernel/arch/ppc32/src/fpu_context.S	(revision b8230b99f42baed609487cfaa5737fbb11968cc0)
@@ -30,5 +30,5 @@
 #include <arch/context_offset.h>
 
-.text   
+.text
 
 .global fpu_context_save
@@ -87,5 +87,5 @@
 	
 	blr
-	
+
 fpu_context_restore:
 //	FPU_CONTEXT_LOAD r3