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mm/damon/ops-common: remove redundant local variable in damon_migrate_folio_list()

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In damon_migrate_folio_list(), we're redeclaring folio inside the first
while loop, but it just shadows the outer one.  Since the second loop uses
the outer folio anyway, the inner declaration is pointless.

Remove it to consistently reuse the same variable throughout the
function and improve readability.

Link: https://lore.kernel.org/20260718002125.637104-1-lienze@kylinos.cn
Signed-off-by: Enze Li <lienze@kylinos.cn>
Reviewed-by: SJ Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Enze Li 2026-07-18 08:21:25 +08:00 committed by Andrew Morton
parent 488cf81c49
commit a43ea999c5
1 changed files with 0 additions and 2 deletions
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mm/damon/ops-common.c
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@ -339,8 +339,6 @@ static unsigned int damon_migrate_folio_list(struct list_head *folio_list,
LIST_HEAD(migrate_folios);
while (!list_empty(folio_list)) {
struct folio *folio;
cond_resched();
folio = lru_to_folio(folio_list);