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 <[email protected]>
---
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