scsi: replace obsolete NLMSG_* with type safe nlmsg_*

Signed-off-by: Hong Zhiguo <honkiko@gmail.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/scsi/scsi_netlink.c b/drivers/scsi/scsi_netlink.c
index 65123a21b97e..fe30ea94ffe6 100644
--- a/drivers/scsi/scsi_netlink.c
+++ b/drivers/scsi/scsi_netlink.c
@@ -50,7 +50,7 @@ scsi_nl_rcv_msg(struct sk_buff *skb)
         u32 rlen;
         int err, tport;
 
-        while (skb->len >= NLMSG_SPACE(0)) {
+        while (skb->len >= NLMSG_HDRLEN) {
                 err = 0;
 
                 nlh = nlmsg_hdr(skb);
@@ -70,7 +70,7 @@ scsi_nl_rcv_msg(struct sk_buff *skb)
                         goto next_msg;
                 }
 
-                hdr = NLMSG_DATA(nlh);
+                hdr = nlmsg_data(nlh);
                 if ((hdr->version != SCSI_NL_VERSION) ||
                     (hdr->magic != SCSI_NL_MAGIC)) {
                         err = -EPROTOTYPE;