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| author |   Adrian Huang <ahuang12@lenovo.com> | 2021-02-24 12:04:29 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-24 13:38:30 -0800 |
| commit | b7204006c8602f43793ee1b285e963084bdb1a26 (patch) | |
| tree | e9856e9080381a75dccd59039d40689fd775bbd7 /mm/pgtable-generic.c | |
| parent | mm: memcontrol: fix slub memory accounting (diff) | |
| download | linux-dev-b7204006c8602f43793ee1b285e963084bdb1a26.tar.xz linux-dev-b7204006c8602f43793ee1b285e963084bdb1a26.zip | |
mm/mmap.c: remove unnecessary local variable
The local variable 'retval' is assigned just for once in __do_sys_brk(),
and the function returns the value of the local variable right after the
assignment. Remove unnecessary assignment and local variable declaration.
Link: https://lkml.kernel.org/r/20201222103249.30683-1-adrianhuang0701@gmail.com
Signed-off-by: Adrian Huang <ahuang12@lenovo.com>
Acked-by: Souptick Joarder <jrdr.linux@gmail.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/pgtable-generic.c')
0 files changed, 0 insertions, 0 deletions