staging: gdm724x: Use NLMSG_HDRLEN

Replace use of  NLMSG_SPACE(0) with NLMSG_HDRLEN as they are equivalent
and NLMSG_SPACE seems to be deprecated.

Signed-off-by: Himangi Saraogi <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

diff --git a/drivers/staging/gdm724x/netlink_k.c b/drivers/staging/gdm724x/netlink_k.c
index 5ddd36948a2f732c5f1c7a6450a1e62b594a81e7..59a18304ef4a592830b3800ffcd4ecffb0903951 100644 (file)
--- a/drivers/staging/gdm724x/netlink_k.c
+++ b/drivers/staging/gdm724x/netlink_k.c
@@ -54,7 +54,7 @@ static void netlink_rcv_cb(struct sk_buff *skb)
                return;
        }
 
-       if (skb->len < NLMSG_SPACE(0)) {
+       if (skb->len < NLMSG_HDRLEN) {
                pr_err("nl cb - invalid skb length\n");
                return;
        }