From daf79bd8ee1c8187c133c77a82943ae50994bb66 Mon Sep 17 00:00:00 2001 From: Miaohe Lin Date: Thu, 28 Apr 2022 23:16:06 -0700 Subject: mm/z3fold: remove unneeded PAGE_HEADLESS check in free_handle() The only caller z3fold_free() never calls free_handle() in PAGE_HEADLESS case. Remove this unneeded check. Link: https://lkml.kernel.org/r/20220308134311.59086-9-linmiaohe@huawei.com Signed-off-by: Miaohe Lin Reviewed-by: Vitaly Wool Signed-off-by: Andrew Morton --- mm/z3fold.c | 3 --- 1 file changed, 3 deletions(-) (limited to 'mm/z3fold.c') diff --git a/mm/z3fold.c b/mm/z3fold.c index 867c590df027..83b5a3514427 100644 --- a/mm/z3fold.c +++ b/mm/z3fold.c @@ -297,9 +297,6 @@ static inline void free_handle(unsigned long handle, struct z3fold_header *zhdr) int i; bool is_free; - if (handle & (1 << PAGE_HEADLESS)) - return; - if (WARN_ON(*(unsigned long *)handle == 0)) return; -- cgit