]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commitdiff
mm/mmap: remove unnecessary assignment
authorYanchuan Nian <ycnian@gmail.com>
Wed, 11 Sep 2013 21:23:05 +0000 (14:23 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 11 Sep 2013 22:58:13 +0000 (15:58 -0700)
pgoff is not used after the statement "pgoff = vma->vm_pgoff;", so the
assignment is redundant.

Signed-off-by: Yanchuan Nian <ycnian@gmail.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>
mm/mmap.c

index 51958d192a48ba9ec0636eb86f5c1dfc995f5433..9d548512ff8a30498ce07f2e536f765e8bd54cca 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1566,7 +1566,6 @@ 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) {
                error = shmem_zero_setup(vma);