Minor cleanup. Instead of open-coding the tree deletion and the put,
use the zswap_invalidate_entry() convenience helper.
Suggested-by: Yosry Ahmed <yosryahmed@xxxxxxxxxx>
Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx>
---
mm/zswap.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/mm/zswap.c b/mm/zswap.c
index 583ef7b84dc3..e123b1c7981c 100644
--- a/mm/zswap.c
+++ b/mm/zswap.c
@@ -1344,9 +1344,7 @@ bool zswap_store(struct page *page)
spin_lock(&tree->lock);
while (zswap_rb_insert(&tree->rbroot, entry, &dupentry) == -EEXIST) {
zswap_duplicate_entry++;
- /* remove from rbtree */
- zswap_rb_erase(&tree->rbroot, dupentry);
- zswap_entry_put(tree, dupentry);
+ zswap_invalidate_entry(tree, dupentry);
}
if (entry->length) {
spin_lock(&entry->pool->lru_lock);
--
2.41.0
