mm/mmap.c: whitespace and brace fixes

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>

diff --git a/mm/mmap.c b/mm/mmap.c
index 07dc215e2c04be9d054e93897ba07ef96f418a7c..b20a9a18a7721fa87376f4fd128a1e9d22840a2f 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -2715,9 +2715,8 @@ void vma_shorten(struct vm_area_struct *vma, unsigned long start,
                flush_dcache_mmap_unlock(mapping);
        }
 
-       if (!next) {
+       if (!next)
                mm->highest_vm_end = vm_end_gap(vma);
-       }
 
        if (anon_vma) {
                anon_vma_interval_tree_post_update_vma(vma);
@@ -2762,6 +2761,7 @@ int __do_munmap(struct mm_struct *mm, unsigned long start, size_t len,
 
        if (unlikely(uf)) {
                int error = userfaultfd_unmap_prep(vma, start, end, uf);
+
                if (error)
                        return error;
        }
@@ -2864,6 +2864,7 @@ int __do_munmap(struct mm_struct *mm, unsigned long start, size_t len,
        if (last == &end_split) {
                if (last->vm_flags & VM_ACCOUNT) {
                        long nrpages = vma_pages(last);
+
                        vm_stat_account(mm, last->vm_flags, -nrpages);
                        vm_unacct_memory(nrpages);
                }