pte_page() always returns a valid page, so remove the redundant page validation, as we did in many other places. Signed-off-by: Xianting Tian <xianting.tian@xxxxxxxxxxxxxxxxx> --- fs/proc/task_mmu.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c index f46060eb9..a843d13e2 100644 --- a/fs/proc/task_mmu.c +++ b/fs/proc/task_mmu.c @@ -1873,8 +1873,6 @@ static int gather_hugetlb_stats(pte_t *pte, unsigned long hmask, return 0; page = pte_page(huge_pte); - if (!page) - return 0; md = walk->private; gather_stats(page, md, pte_dirty(huge_pte), 1); -- 2.17.1
