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| author | Chen Gang <gang.chen.5i5j@gmail.com> | 2015-11-05 18:46:06 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-05 19:34:48 -0800 |
| commit | 55e1ceaf2586ab11aafba798a6b9499dd7c14441 (patch) | |
| tree | 1f49da0a136cbf3406be4c49f795872c66511473 /mm/mmap.c | |
| parent | 0ab32b6f1b88444524e52429fab334ff96683a3f (diff) | |
| download | linux-55e1ceaf2586ab11aafba798a6b9499dd7c14441.tar.gz linux-55e1ceaf2586ab11aafba798a6b9499dd7c14441.tar.bz2 linux-55e1ceaf2586ab11aafba798a6b9499dd7c14441.zip | |
mm/mmap.c: remove useless statement "vma = NULL" in find_vma()
Before the main loop, vma is already is NULL. There is no need to set it
to NULL again.
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mmap.c')
| -rw-r--r-- | mm/mmap.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/mm/mmap.c b/mm/mmap.c index 79bcc9f92e48..bd932c1b130b 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -2047,7 +2047,6 @@ struct vm_area_struct *find_vma(struct mm_struct *mm, unsigned long addr) return vma; rb_node = mm->mm_rb.rb_node; - vma = NULL; while (rb_node) { struct vm_area_struct *tmp; |