NFSD: Clean up nfsctl white-space damage

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

fs/nfsd/nfsctl.c

@@ -338,7 +338,7 @@ static ssize_t write_filehandle(struct file *file, char *buf, size_t size)
 		return -EINVAL;
 	maxsize = min(maxsize, NFS3_FHSIZE);
 
-	if (qword_get(&mesg, mesg, size)>0)
+	if (qword_get(&mesg, mesg, size) > 0)
 		return -EINVAL;
 
 	/* we have all the words, they are in buf.. */
@@ -526,7 +526,7 @@ static ssize_t __write_versions(struct file *file, char *buf, size_t size)
 	char *sep;
 	struct nfsd_net *nn = net_generic(netns(file), nfsd_net_id);
 
-	if (size>0) {
+	if (size > 0) {
 		if (nn->nfsd_serv)
 			/* Cannot change versions without updating
 			 * nn->nfsd_serv->sv_xdrsize, and reallocing
@@ -705,7 +705,7 @@ static ssize_t __write_ports_addfd(char *buf, struct net *net, const struct cred
 }
 
 /*
- * A transport listener is added by writing it's transport name and
+ * A transport listener is added by writing its transport name and
  * a port number.
  */
 static ssize_t __write_ports_addxprt(char *buf, struct net *net, const struct cred *cred)