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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>
This commit is contained in:
Jiapeng Zhong 2021-02-24 12:07:09 -08:00 committed by Linus Torvalds
parent 1d88433bb0
commit c93b0a9926
1 changed files with 1 additions and 2 deletions
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3
mm/hugetlb.c
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@ -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];
}