diff options
| author | Jiapeng Zhong <abaci-bugfix@linux.alibaba.com> | 2021-02-24 23:07:09 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-02-25 00:38:32 +0300 |
| commit | c93b0a99260741a4fe39c0a8b73f45f34a5b7868 (patch) | |
| tree | f4f658b751d1aebc7b586a8821b9c74163081d3d | |
| parent | 1d88433bb00853bed0c776b6ad9156855c127da0 (diff) | |
| download | linux-c93b0a99260741a4fe39c0a8b73f45f34a5b7868.tar.xz | |
mm/hugetlb: simplify the calculation of variables
Fix the following coccicheck warnings:
mm/hugetlb.c:3372:20-22: WARNING !A || A && B is equivalent to !A || B.
Link: https://lkml.kernel.org/r/1611643468-52233-1-git-send-email-abaci-bugfix@linux.alibaba.com
Signed-off-by: Jiapeng Zhong <abaci-bugfix@linux.alibaba.com>
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Reviewed-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | mm/hugetlb.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index e8d39b0fe4bd..6920c71d7e0d 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -3420,8 +3420,7 @@ static unsigned int allowed_mems_nr(struct hstate *h) mpol_allowed = policy_nodemask_current(gfp_mask); for_each_node_mask(node, cpuset_current_mems_allowed) { - if (!mpol_allowed || - (mpol_allowed && node_isset(node, *mpol_allowed))) + if (!mpol_allowed || node_isset(node, *mpol_allowed)) nr += array[node]; } |