[PATCH v1] driver:md:dm-bufio:Remove NULL check of list_entry()

From: Yuesong Li
Date: Wed Aug 21 2024 - 22:14:27 EST


list_entry() will never return a NULL pointer, thus remove the
check.

Signed-off-by: Yuesong Li <liyuesong@xxxxxxxx>
---
drivers/md/dm-bufio.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/md/dm-bufio.c b/drivers/md/dm-bufio.c
index 098bf526136c..d478aafa02c9 100644
--- a/drivers/md/dm-bufio.c
+++ b/drivers/md/dm-bufio.c
@@ -529,9 +529,6 @@ static struct dm_buffer *list_to_buffer(struct list_head *l)
{
struct lru_entry *le = list_entry(l, struct lru_entry, list);

- if (!le)
- return NULL;
-
return le_to_buffer(le);
}

--
2.34.1