gdm72xx: Move away from NLMSG_PUT().

And use nlmsg_data() while we're here too.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 4 deletions

diff --git a/drivers/staging/gdm72xx/netlink_k.c b/drivers/staging/gdm72xx/netlink_k.c
index 292af0f7f451..d0cb48a932ee 100644
--- a/drivers/staging/gdm72xx/netlink_k.c
+++ b/drivers/staging/gdm72xx/netlink_k.c
@@ -127,8 +127,12 @@ int netlink_send(struct sock *sock, int group, u16 type, void *msg, int len)
         }
 
         seq++;
-        nlh = NLMSG_PUT(skb, 0, seq, type, len);
-        memcpy(NLMSG_DATA(nlh), msg, len);
+        nlh = nlmsg_put(skb, 0, seq, type, len, 0);
+        if (!nlh) {
+                kfree_skb(skb);
+                return -EMSGSIZE;
+        }
+        memcpy(nlmsg_data(nlh), msg, len);
 
         NETLINK_CB(skb).pid = 0;
         NETLINK_CB(skb).dst_group = 0;
@@ -144,7 +148,5 @@ int netlink_send(struct sock *sock, int group, u16 type, void *msg, int len)
                 }
                 ret = 0;
         }
-
-nlmsg_failure:
         return ret;
 }