Messages in this thread Patch in this message | | | From | Jiapeng Zhong <> | Subject | [PATCH] mm/hugetlb: Simplify the calculation of variables | Date | Tue, 26 Jan 2021 14:44:28 +0800 |
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Fix the following coccicheck warnings:
./mm/hugetlb.c:3372:20-22: WARNING !A || A && B is equivalent to !A || B.
Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Zhong <abaci-bugfix@linux.alibaba.com> --- mm/hugetlb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index cbf32d2..5e6a6e7 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -3367,8 +3367,7 @@ 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]; } -- 1.8.3.1
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