mm/zswap.c: improve a size determination in zswap_frontswap_init()

[linux.git] / mm / zswap.c

diff --git a/mm/zswap.c b/mm/zswap.c
index 18d8e87119a6039dcb1db6fdf236e116e71e1072..a6e67633be0392ef09f8c4cae428d257b4a85f9f 100644 (file)
--- a/mm/zswap.c
+++ b/mm/zswap.c
@@ -1156,7 +1156,7 @@ static void zswap_frontswap_init(unsigned type)
 {
        struct zswap_tree *tree;
 
-       tree = kzalloc(sizeof(struct zswap_tree), GFP_KERNEL);
+       tree = kzalloc(sizeof(*tree), GFP_KERNEL);
        if (!tree) {
                pr_err("alloc failed, zswap disabled for swap type %d\n", type);
                return;