Staging: lustre: fix coding style

This patch fix too large line.

Signed-off-by: Gauthier Voron <gauthier.voron@lip6.fr>
Signed-off-by: Hakan Metin <hakan.metin@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c b/drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c
index 6f0256f..71f3299 100644
--- a/drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c
+++ b/drivers/staging/lustre/lustre/ptlrpc/sec_bulk.c
@@ -363,8 +363,8 @@
 	 */
 	cur_npools = (page_pools.epp_total_pages + PAGES_PER_POOL - 1) /
 		     PAGES_PER_POOL;
-	end_npools = (page_pools.epp_total_pages + npages + PAGES_PER_POOL - 1) /
-		     PAGES_PER_POOL;
+	end_npools = (page_pools.epp_total_pages + npages + PAGES_PER_POOL - 1)
+		     / PAGES_PER_POOL;
 	LASSERT(end_npools <= page_pools.epp_max_pools);
 
 	np_idx = 0;