staging: lustre: lnet: o2iblnd: code cleanup - align whitespace

Unify variable declarations to use a single whitespace.  Also line up
declarations and comments in o2iblnd.h.
Signed-off-by: Mike Shuey <shuey@purdue.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c

@@ -1159,8 +1159,7 @@ void kiblnd_map_rx_descs(kib_conn_t *conn)
 	int ipg;
 	int i;
 
-	for (pg_off = ipg = i = 0;
-	     i < IBLND_RX_MSGS(conn->ibc_version); i++) {
+	for (pg_off = ipg = i = 0; i < IBLND_RX_MSGS(conn->ibc_version); i++) {
 		pg = conn->ibc_rx_pages->ibp_pages[ipg];
 		rx = &conn->ibc_rxs[i];
 
@@ -2120,8 +2119,7 @@ static int kiblnd_net_init_pools(kib_net_t *net, __u32 *cpts, int ncpts)
 	read_lock_irqsave(&kiblnd_data.kib_global_lock, flags);
 	if (*kiblnd_tunables.kib_map_on_demand == 0 &&
 	    net->ibn_dev->ibd_hdev->ibh_nmrs == 1) {
-		read_unlock_irqrestore(&kiblnd_data.kib_global_lock,
-					   flags);
+		read_unlock_irqrestore(&kiblnd_data.kib_global_lock, flags);
 		goto create_tx_pool;
 	}
 
@@ -2321,8 +2319,7 @@ static int kiblnd_hdev_setup_mrs(kib_hca_dev_t *hdev)
 	int rc;
 	__u64 mm_size;
 	__u64 mr_size;
-	int	   acflags = IB_ACCESS_LOCAL_WRITE |
-				IB_ACCESS_REMOTE_WRITE;
+	int acflags = IB_ACCESS_LOCAL_WRITE | IB_ACCESS_REMOTE_WRITE;
 
 	rc = kiblnd_hdev_get_attr(hdev);
 	if (rc != 0)
@@ -2821,8 +2818,7 @@ static int kiblnd_base_startup(void)
 
 	kiblnd_data.kib_peer_hash_size = IBLND_PEER_HASH_SIZE;
 	LIBCFS_ALLOC(kiblnd_data.kib_peers,
-		     sizeof(struct list_head) *
-			    kiblnd_data.kib_peer_hash_size);
+		     sizeof(struct list_head) * kiblnd_data.kib_peer_hash_size);
 	if (kiblnd_data.kib_peers == NULL)
 		goto failed;
 	for (i = 0; i < kiblnd_data.kib_peer_hash_size; i++)

drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c

@@ -666,9 +666,8 @@ kiblnd_map_tx(lnet_ni_t *ni, kib_tx_t *tx,
 	tx->tx_dmadir = (rd != tx->tx_rd) ? DMA_FROM_DEVICE : DMA_TO_DEVICE;
 	tx->tx_nfrags = nfrags;
 
-	rd->rd_nfrags =
-		kiblnd_dma_map_sg(hdev->ibh_ibdev,
-				  tx->tx_frags, tx->tx_nfrags, tx->tx_dmadir);
+	rd->rd_nfrags = kiblnd_dma_map_sg(hdev->ibh_ibdev, tx->tx_frags,
+					  tx->tx_nfrags, tx->tx_dmadir);
 
 	for (i = 0, nob = 0; i < rd->rd_nfrags; i++) {
 		rd->rd_frags[i].rf_nob  = kiblnd_sg_dma_len(
@@ -878,8 +877,7 @@ kiblnd_post_tx_locked(kib_conn_t *conn, kib_tx_t *tx, int credit)
 		/* close_conn will launch failover */
 		rc = -ENETDOWN;
 	} else {
-		rc = ib_post_send(conn->ibc_cmid->qp,
-				  tx->tx_wrq, &bad_wrq);
+		rc = ib_post_send(conn->ibc_cmid->qp, tx->tx_wrq, &bad_wrq);
 	}
 
 	conn->ibc_last_send = jiffies;