| From: liqiong <liqiong@nfschina.com> |
| Subject: mm/memory-failure.c: remove unnecessary (void*) conversions |
| |
| No need cast (void*) to (struct hwp_walk*). |
| |
| Link: https://lkml.kernel.org/r/20220322142826.25939-1-liqiong@nfschina.com |
| Signed-off-by: liqiong <liqiong@nfschina.com> |
| Acked-by: Naoya Horiguchi <naoya.horiguchi@nec.com> |
| Reviewed-by: Muchun Song <songmuchun@bytedance.com> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| mm/memory-failure.c | 4 ++-- |
| 1 file changed, 2 insertions(+), 2 deletions(-) |
| |
| --- a/mm/memory-failure.c~mm-remove-unnecessary-void-conversions |
| +++ a/mm/memory-failure.c |
| @@ -622,7 +622,7 @@ static int check_hwpoisoned_pmd_entry(pm |
| static int hwpoison_pte_range(pmd_t *pmdp, unsigned long addr, |
| unsigned long end, struct mm_walk *walk) |
| { |
| - struct hwp_walk *hwp = (struct hwp_walk *)walk->private; |
| + struct hwp_walk *hwp = walk->private; |
| int ret = 0; |
| pte_t *ptep, *mapped_pte; |
| spinlock_t *ptl; |
| @@ -656,7 +656,7 @@ static int hwpoison_hugetlb_range(pte_t |
| unsigned long addr, unsigned long end, |
| struct mm_walk *walk) |
| { |
| - struct hwp_walk *hwp = (struct hwp_walk *)walk->private; |
| + struct hwp_walk *hwp = walk->private; |
| pte_t pte = huge_ptep_get(ptep); |
| struct hstate *h = hstate_vma(walk->vma); |
| |
| _ |
