fs: replace NIPQUAD()

Using NIPQUAD() with NIPQUAD_FMT, %d.%d.%d.%d or %u.%u.%u.%u
can be replaced with %pI4

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index b0bebc5..16efb8f 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -719,8 +719,8 @@
 		status = nfserr_clid_inuse;
 		if (!same_creds(&conf->cl_cred, &rqstp->rq_cred)
 				|| conf->cl_addr != sin->sin_addr.s_addr) {
-			dprintk("NFSD: setclientid: string in use by client"
-				"at %u.%u.%u.%u\n", NIPQUAD(conf->cl_addr));
+			dprintk("NFSD: setclientid: string in use by clientat %pI4\n",
+				&conf->cl_addr);
 			goto out;
 		}
 	}