x86: clean up arch/x86/mm/mmap_32/64.c

White space and coding style clenaup.

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

2 files changed, 9 insertions, 6 deletions

diff --git a/arch/x86/mm/mmap_32.c b/arch/x86/mm/mmap_32.c
index 552e08473755..d7dd0962a6d7 100644
--- a/arch/x86/mm/mmap_32.c
+++ b/arch/x86/mm/mmap_32.c
@@ -64,8 +64,8 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
          * bit is set, or if the expected stack growth is unlimited:
          */
         if (sysctl_legacy_va_layout ||
-                        (current->personality & ADDR_COMPAT_LAYOUT) ||
-                        current->signal->rlim[RLIMIT_STACK].rlim_cur == RLIM_INFINITY) {
+            (current->personality & ADDR_COMPAT_LAYOUT) ||
+            current->signal->rlim[RLIMIT_STACK].rlim_cur == RLIM_INFINITY) {
                 mm->mmap_base = TASK_UNMAPPED_BASE;
                 mm->get_unmapped_area = arch_get_unmapped_area;
                 mm->unmap_area = arch_unmap_area;
diff --git a/arch/x86/mm/mmap_64.c b/arch/x86/mm/mmap_64.c
index 80bba0dc000e..ffb71a31bb6e 100644
--- a/arch/x86/mm/mmap_64.c
+++ b/arch/x86/mm/mmap_64.c
@@ -16,11 +16,14 @@ void arch_pick_mmap_layout(struct mm_struct *mm)
 #endif
         mm->mmap_base = TASK_UNMAPPED_BASE;
         if (current->flags & PF_RANDOMIZE) {
-                /* Add 28bit randomness which is about 40bits of address space
-                   because mmap base has to be page aligned.
-                   or ~1/128 of the total user VM
-                   (total user address space is 47bits) */
+                /*
+                 * Add 28bit randomness which is about 40bits of
+                 * address space because mmap base has to be page
+                 * aligned.  or ~1/128 of the total user VM (total
+                 * user address space is 47bits)
+                 */
                 unsigned rnd = get_random_int() & 0xfffffff;
+
                 mm->mmap_base += ((unsigned long)rnd) << PAGE_SHIFT;
         }
         mm->get_unmapped_area = arch_get_unmapped_area;