From: David S. Miller <davem@davemloft.net>
Date: Wed, 27 Jun 2012 04:20:52 +0000 (-0700)
Subject: gdm72xx: Move away from NLMSG_PUT().
X-Git-Tag: next-20120724~65^2~408
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a8edf8a690817ebfe68aa14c4bc482f62699077f;p=karo-tx-linux.git

gdm72xx: Move away from NLMSG_PUT().

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

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

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;
 }