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net: mpoa: Use kzfree rather than its implementation.

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

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
zhong jiang 2019-09-04 10:39:12 +08:00 committed by David S. Miller
parent 60b3990c2c
commit da3a3b653b
1 changed files with 2 additions and 4 deletions
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6
net/atm/mpoa_caches.c
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@ -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) static void in_cache_put(in_cache_entry *entry)
{ {
if (refcount_dec_and_test(&entry->use)) { if (refcount_dec_and_test(&entry->use)) {
memset(entry, 0, sizeof(in_cache_entry)); kzfree(entry);
kfree(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) static void eg_cache_put(eg_cache_entry *entry)
{ {
if (refcount_dec_and_test(&entry->use)) { if (refcount_dec_and_test(&entry->use)) {
memset(entry, 0, sizeof(eg_cache_entry)); kzfree(entry);
kfree(entry);
} }
} }