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| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2014-05-30 01:11:58 +0200 |
|---|---|---|
| committer | James Hogan <james.hogan@imgtec.com> | 2014-06-16 16:22:44 +0100 |
| commit | 8bc613befaec184b59bf3405e8d06fafdc209484 (patch) | |
| tree | 0ff4e68bb6f13879d00303c6731f406cf4682fc5 /arch/c6x/lib | |
| parent | 7171511eaec5bf23fb06078f59784a3a0626b38f (diff) | |
| download | linux-8bc613befaec184b59bf3405e8d06fafdc209484.tar.bz2 | |
metag: hugetlbpage: Remove null pointer checks that could never happen
There are inconsistent NULL checks in
hugetlb_get_unmapped_area_existing(). The last conditional block in the
loop checks vma, but vma is dereferenced after that.
Due to the checks above however (bearing in mind after_huge is either 0
or 1) vma is guaranteed not to be NULL here, so remove that part of the
check.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
[james.hogan@imgtec.com: remove brackets and expand commit message]
Signed-off-by: James Hogan <james.hogan@imgtec.com>
Diffstat (limited to 'arch/c6x/lib')
0 files changed, 0 insertions, 0 deletions