Messages in this thread Patch in this message | | | Date | Fri, 06 Sep 2013 11:31:41 +0800 | From | Zhang Yanfei <> | Subject | [PATCH] mm/mmap.c: Remove unnecessary pgoff assignment |
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We never access variable pgoff later, so the assignment is redundant. Remove it.
Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com> --- mm/mmap.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/mm/mmap.c b/mm/mmap.c index f9c97d1..db44f6a 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -1570,7 +1570,6 @@ munmap_back: WARN_ON_ONCE(addr != vma->vm_start); addr = vma->vm_start; - pgoff = vma->vm_pgoff; vm_flags = vma->vm_flags; } else if (vm_flags & VM_SHARED) { if (unlikely(vm_flags & (VM_GROWSDOWN|VM_GROWSUP))) -- 1.7.1
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