net: mpoa: Use kzfree rather than its implementation.

Use kzfree instead of memset() + kfree().

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 4 deletions

diff --git a/net/atm/mpoa_caches.c b/net/atm/mpoa_caches.c
index 4bb418313720..3286f9d527d3 100644
--- a/net/atm/mpoa_caches.c
+++ b/net/atm/mpoa_caches.c
@@ -180,8 +180,7 @@ static int cache_hit(in_cache_entry *entry, struct mpoa_client *mpc)
 static void in_cache_put(in_cache_entry *entry)
 {
         if (refcount_dec_and_test(&entry->use)) {
-                memset(entry, 0, sizeof(in_cache_entry));
-                kfree(entry);
+                kzfree(entry);
         }
 }
 
@@ -416,8 +415,7 @@ static eg_cache_entry *eg_cache_get_by_src_ip(__be32 ipaddr,
 static void eg_cache_put(eg_cache_entry *entry)
 {
         if (refcount_dec_and_test(&entry->use)) {
-                memset(entry, 0, sizeof(eg_cache_entry));
-                kfree(entry);
+                kzfree(entry);
         }
 }