[PATCH] mm/zswap: remove unneeded initialization to NULL in zswap_entry_find_get

[Alexey Klimov]

On the next line entry variable will be re-initialized so no need
to init it with NULL.

Signed-off-by: Alexey Klimov <alexey.klimov@xxxxxxxxxx>
---
 mm/zswap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/zswap.c b/mm/zswap.c
index 48a1d08..4f2f965 100644
--- a/mm/zswap.c
+++ b/mm/zswap.c
@@ -325,7 +325,7 @@ static void zswap_entry_put(struct zswap_tree *tree,
 static struct zswap_entry *zswap_entry_find_get(struct rb_root *root,
 				pgoff_t offset)
 {
-	struct zswap_entry *entry = NULL;
+	struct zswap_entry *entry;
 
 	entry = zswap_rb_search(root, offset);
 	if (entry)
-- 
2.1.4

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