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path: root/drivers/s390/net/lcs.c
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Diffstat (limited to 'drivers/s390/net/lcs.c')
-rw-r--r--drivers/s390/net/lcs.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index 92ae84a927fc..0ee8f33efb54 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -756,18 +756,14 @@ lcs_get_lancmd(struct lcs_card *card, int count)
static void
lcs_get_reply(struct lcs_reply *reply)
{
- WARN_ON(atomic_read(&reply->refcnt) <= 0);
- atomic_inc(&reply->refcnt);
+ refcount_inc(&reply->refcnt);
}
static void
lcs_put_reply(struct lcs_reply *reply)
{
- WARN_ON(atomic_read(&reply->refcnt) <= 0);
- if (atomic_dec_and_test(&reply->refcnt)) {
+ if (refcount_dec_and_test(&reply->refcnt))
kfree(reply);
- }
-
}
static struct lcs_reply *
@@ -780,7 +776,7 @@ lcs_alloc_reply(struct lcs_cmd *cmd)
reply = kzalloc(sizeof(struct lcs_reply), GFP_ATOMIC);
if (!reply)
return NULL;
- atomic_set(&reply->refcnt,1);
+ refcount_set(&reply->refcnt, 1);
reply->sequence_no = cmd->sequence_no;
reply->received = 0;
reply->rc = 0;