- removed trailing spaces.

lnet/klnds/gmlnd/gmlnd.h

@@ -176,7 +176,7 @@ typedef struct gmnal_ni {
         gmnal_tx_t       *gmni_txs;             /* all txs */
         gmnal_rx_t       *gmni_rxs;		/* all rx descs */
         gmnal_txbuf_t    *gmni_ltxbs;           /* all large tx bufs */
-        
+
         atomic_t          gmni_nthreads;        /* total # threads */
         gm_alarm_t        gmni_alarm;           /* alarm to wake caretaker */
         int               gmni_shutdown;	/* tell all threads to exit */

lnet/klnds/gmlnd/gmlnd_cb.c

@@ -44,7 +44,7 @@ gmnal_recv(lnet_ni_t *ni, void *private, lnet_msg_t *lntmsg,
 
 	LASSERT (msg->gmm_type == GMNAL_MSG_IMMEDIATE);
         LASSERT (iov == NULL || kiov == NULL);
-        
+
         if (rx->rx_recv_nob < nob) {
                 CERROR("Short message from nid %s: got %d, need %d\n",
                        libcfs_nid2str(msg->gmm_srcnid), rx->rx_recv_nob, nob);
@@ -134,7 +134,7 @@ gmnal_send(lnet_ni_t *ni, void *private, lnet_msg_t *lntmsg)
                 else
                         lnet_copy_kiov2flat(len, buffer, 0,
                                             niov, kiov, offset, len);
-                
+
                 tx->tx_msgnob += len;
                 tx->tx_large_nob = 0;
         } else {
@@ -150,7 +150,7 @@ gmnal_send(lnet_ni_t *ni, void *private, lnet_msg_t *lntmsg)
 
         LASSERT(tx->tx_lntmsg == NULL);
         tx->tx_lntmsg = lntmsg;
-        
+
         spin_lock(&gmni->gmni_tx_lock);
 
         list_add_tail(&tx->tx_list, &gmni->gmni_buf_txq);

lnet/klnds/gmlnd/gmlnd_utils.c

@@ -40,7 +40,6 @@ gmnal_alloc_netbuf_pages (gmnal_ni_t *gmni, gmnal_netbuf_t *nb, int npages)
         LASSERT (npages > 0);
 
         for (i = 0; i < npages; i++) {
-                
                 nb->nb_kiov[i].kiov_page = alloc_page(GFP_KERNEL);
                 nb->nb_kiov[i].kiov_offset = 0;
                 nb->nb_kiov[i].kiov_len = PAGE_SIZE;
@@ -70,13 +69,13 @@ gmnal_alloc_netbuf_pages (gmnal_ni_t *gmni, gmnal_netbuf_t *nb, int npages)
                         gmnal_free_netbuf_pages(nb, i+1);
                         return -ENOMEM;
                 }
-                
+
                 if (i == 0) 
                         nb->nb_netaddr = gmni->gmni_netaddr_base;
-                
+
                 gmni->gmni_netaddr_base += PAGE_SIZE;
         }
-        
+
         return 0;
 }
 
@@ -99,7 +98,7 @@ gmnal_alloc_ltxbuf (gmnal_ni_t *gmni)
         int            sz = offsetof(gmnal_txbuf_t, txb_buf.nb_kiov[npages]);
         gmnal_txbuf_t *txb;
         int            rc;
-        
+
         LIBCFS_ALLOC(txb, sz);
         if (txb == NULL) {
                 CERROR("Can't allocate large txbuffer\n");
@@ -227,7 +226,7 @@ gmnal_alloc_ltxbufs (gmnal_ni_t *gmni)
 
         for (i = 0; i < nlarge_tx_bufs; i++) {
                 rc = gmnal_alloc_ltxbuf(gmni);
-                
+
                 if (rc != 0)
                         return rc;
         }