Fixup rq_for_each_segment() indentation

Remove one level of nesting where appropriate.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 20 insertions, 23 deletions

diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 228b2ff577aa..be5ec3a9b1fc 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -212,19 +212,17 @@ static int nbd_send_req(struct nbd_device *lo, struct request *req)
                  * whether to set MSG_MORE or not...
                  */
                 rq_for_each_segment(bvec, req, iter) {
-                                flags = 0;
-                                if (!rq_iter_last(req, iter))
-                                        flags = MSG_MORE;
-                                dprintk(DBG_TX, "%s: request %p: sending %d bytes data\n",
-                                                lo->disk->disk_name, req,
-                                                bvec->bv_len);
-                                result = sock_send_bvec(sock, bvec, flags);
-                                if (result <= 0) {
-                                        printk(KERN_ERR "%s: Send data failed (result %d)\n",
-                                                        lo->disk->disk_name,
-                                                        result);
-                                        goto error_out;
-                                }
+                        flags = 0;
+                        if (!rq_iter_last(req, iter))
+                                flags = MSG_MORE;
+                        dprintk(DBG_TX, "%s: request %p: sending %d bytes data\n",
+                                        lo->disk->disk_name, req, bvec->bv_len);
+                        result = sock_send_bvec(sock, bvec, flags);
+                        if (result <= 0) {
+                                printk(KERN_ERR "%s: Send data failed (result %d)\n",
+                                                lo->disk->disk_name, result);
+                                goto error_out;
+                        }
                 }
         }
         return 0;
@@ -323,16 +321,15 @@ static struct request *nbd_read_stat(struct nbd_device *lo)
                 struct bio_vec *bvec;
 
                 rq_for_each_segment(bvec, req, iter) {
-                                result = sock_recv_bvec(sock, bvec);
-                                if (result <= 0) {
-                                        printk(KERN_ERR "%s: Receive data failed (result %d)\n",
-                                                        lo->disk->disk_name,
-                                                        result);
-                                        req->errors++;
-                                        return req;
-                                }
-                                dprintk(DBG_RX, "%s: request %p: got %d bytes data\n",
-                                        lo->disk->disk_name, req, bvec->bv_len);
+                        result = sock_recv_bvec(sock, bvec);
+                        if (result <= 0) {
+                                printk(KERN_ERR "%s: Receive data failed (result %d)\n",
+                                                lo->disk->disk_name, result);
+                                req->errors++;
+                                return req;
+                        }
+                        dprintk(DBG_RX, "%s: request %p: got %d bytes data\n",
+                                lo->disk->disk_name, req, bvec->bv_len);
                 }
         }
         return req;