[PATCH] kexec code cleanup

o Following patch provides purely cosmetic changes and corrects CodingStyle
  guide lines related certain issues like below in kexec related files

  o braces for one line "if" statements, "for" loops,
  o more than 80 column wide lines,
  o No space after "while", "for" and "switch" key words

o Changes:
  o take-2: Removed the extra tab before "case" key words.
  o take-3: Put operator at the end of line and space before "*/"

Signed-off-by: Maneesh Soni <maneesh@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 11 insertions, 5 deletions

diff --git a/arch/i386/kernel/machine_kexec.c b/arch/i386/kernel/machine_kexec.c
index 671880415d1c..52ed18d8b511 100644
--- a/arch/i386/kernel/machine_kexec.c
+++ b/arch/i386/kernel/machine_kexec.c
@@ -80,7 +80,8 @@ static void identity_map_page(unsigned long address)
         /* Identity map the page table entry */
         pgtable_level1[level1_index] = address | L0_ATTR;
         pgtable_level2[level2_index] = __pa(pgtable_level1) | L1_ATTR;
-        set_64bit(&pgtable_level3[level3_index], __pa(pgtable_level2) | L2_ATTR);
+        set_64bit(&pgtable_level3[level3_index],
+                                               __pa(pgtable_level2) | L2_ATTR);
 
         /* Flush the tlb so the new mapping takes effect.
          * Global tlb entries are not flushed but that is not an issue.
@@ -139,8 +140,10 @@ static void load_segments(void)
 }
 
 typedef asmlinkage NORET_TYPE void (*relocate_new_kernel_t)(
-        unsigned long indirection_page, unsigned long reboot_code_buffer,
-        unsigned long start_address, unsigned int has_pae) ATTRIB_NORET;
+                                        unsigned long indirection_page,
+                                        unsigned long reboot_code_buffer,
+                                        unsigned long start_address,
+                                        unsigned int has_pae) ATTRIB_NORET;
 
 const extern unsigned char relocate_new_kernel[];
 extern void relocate_new_kernel_end(void);
@@ -180,20 +183,23 @@ NORET_TYPE void machine_kexec(struct kimage *image)
 {
         unsigned long page_list;
         unsigned long reboot_code_buffer;
+
         relocate_new_kernel_t rnk;
 
         /* Interrupts aren't acceptable while we reboot */
         local_irq_disable();
 
         /* Compute some offsets */
-        reboot_code_buffer = page_to_pfn(image->control_code_page) << PAGE_SHIFT;
+        reboot_code_buffer = page_to_pfn(image->control_code_page)
+                                                                << PAGE_SHIFT;
         page_list = image->head;
 
         /* Set up an identity mapping for the reboot_code_buffer */
         identity_map_page(reboot_code_buffer);
 
         /* copy it out */
-        memcpy((void *)reboot_code_buffer, relocate_new_kernel, relocate_new_kernel_size);
+        memcpy((void *)reboot_code_buffer, relocate_new_kernel,
+                                                relocate_new_kernel_size);
 
         /* The segment registers are funny things, they are
          * automatically loaded from a table, in memory wherever you