1 files changed, 11 insertions, 11 deletions

diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c
index a49a9c8f2cb1..76c4c8d13073 100644
--- a/drivers/mtd/mtd_blkdevs.c
+++ b/drivers/mtd/mtd_blkdevs.c
@@ -54,33 +54,33 @@ static int do_blktrans_request(struct mtd_blktrans_ops *tr,
 
         if (req->cmd_type == REQ_TYPE_LINUX_BLOCK &&
             req->cmd[0] == REQ_LB_OP_DISCARD)
-                return !tr->discard(dev, block, nsect);
+                return tr->discard(dev, block, nsect);
 
         if (!blk_fs_request(req))
-                return 0;
+                return -EIO;
 
         if (req->sector + req->current_nr_sectors > get_capacity(req->rq_disk))
-                return 0;
+                return -EIO;
 
         switch(rq_data_dir(req)) {
         case READ:
                 for (; nsect > 0; nsect--, block++, buf += tr->blksize)
                         if (tr->readsect(dev, block, buf))
-                                return 0;
-                return 1;
+                                return -EIO;
+                return 0;
 
         case WRITE:
                 if (!tr->writesect)
-                        return 0;
+                        return -EIO;
 
                 for (; nsect > 0; nsect--, block++, buf += tr->blksize)
                         if (tr->writesect(dev, block, buf))
-                                return 0;
-                return 1;
+                                return -EIO;
+                return 0;
 
         default:
                 printk(KERN_NOTICE "Unknown request %u\n", rq_data_dir(req));
-                return 0;
+                return -EIO;
         }
 }
 
@@ -96,7 +96,7 @@ static int mtd_blktrans_thread(void *arg)
         while (!kthread_should_stop()) {
                 struct request *req;
                 struct mtd_blktrans_dev *dev;
-                int res = 0;
+                int res;
 
                 req = elv_next_request(rq);
 
@@ -119,7 +119,7 @@ static int mtd_blktrans_thread(void *arg)
 
                 spin_lock_irq(rq->queue_lock);
 
-                end_request(req, res);
+                __blk_end_request_cur(req, res);
         }
         spin_unlock_irq(rq->queue_lock);