diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index 5f83c0c0918c..b13d344d40b6 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -501,8 +501,7 @@ static void o2hb_bio_end_io(struct bio *bio)
 static struct bio *o2hb_setup_one_bio(struct o2hb_region *reg,
 				      struct o2hb_bio_wait_ctxt *wc,
 				      unsigned int *current_slot,
-				      unsigned int max_slots, int op,
-				      int op_flags)
+				      unsigned int max_slots, blk_opf_t opf)
 {
 	int len, current_page;
 	unsigned int vec_len, vec_start;
@@ -516,7 +515,7 @@ static struct bio *o2hb_setup_one_bio(struct o2hb_region *reg,
 	 * GFP_KERNEL that the local node can get fenced. It would be
 	 * nicest if we could pre-allocate these bios and avoid this
 	 * all together. */
-	bio = bio_alloc(reg->hr_bdev, 16, op | op_flags, GFP_ATOMIC);
+	bio = bio_alloc(reg->hr_bdev, 16, opf, GFP_ATOMIC);
 	if (!bio) {
 		mlog(ML_ERROR, "Could not alloc slots BIO!\n");
 		bio = ERR_PTR(-ENOMEM);
@@ -564,7 +563,7 @@ static int o2hb_read_slots(struct o2hb_region *reg,
 
 	while(current_slot < max_slots) {
 		bio = o2hb_setup_one_bio(reg, &wc, &current_slot, max_slots,
-					 REQ_OP_READ, 0);
+					 REQ_OP_READ);
 		if (IS_ERR(bio)) {
 			status = PTR_ERR(bio);
 			mlog_errno(status);
@@ -596,8 +595,8 @@ static int o2hb_issue_node_write(struct o2hb_region *reg,
 
 	slot = o2nm_this_node();
 
-	bio = o2hb_setup_one_bio(reg, write_wc, &slot, slot+1, REQ_OP_WRITE,
-				 REQ_SYNC);
+	bio = o2hb_setup_one_bio(reg, write_wc, &slot, slot+1,
+				 REQ_OP_WRITE | REQ_SYNC);
 	if (IS_ERR(bio)) {
 		status = PTR_ERR(bio);
 		mlog_errno(status);