xsysace: end request handling fix

In ace_fsm_dostate(), the variable 'i' was used only for passing
sector size of the request to end_that_request_first().
So I removed it and changed the code to pass the size in bytes
directly to __blk_end_request()

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

diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c
index 2c81465..78ebfff 100644 (file)
--- a/drivers/block/xsysace.c
+++ b/drivers/block/xsysace.c
@@ -483,7 +483,6 @@ static void ace_fsm_dostate(struct ace_device *ace)
        u32 status;
        u16 val;
        int count;
-       int i;
 
 #if defined(DEBUG)
        dev_dbg(ace->dev, "fsm_state=%i, id_req_count=%i\n",
@@ -688,7 +687,6 @@ static void ace_fsm_dostate(struct ace_device *ace)
                }
 
                /* Transfer the next buffer */
-               i = 16;
                if (ace->fsm_task == ACE_TASK_WRITE)
                        ace->reg_ops->dataout(ace);
                else
@@ -702,8 +700,8 @@ static void ace_fsm_dostate(struct ace_device *ace)
                }
 
                /* bio finished; is there another one? */
-               i = ace->req->current_nr_sectors;
-               if (__blk_end_request(ace->req, 0, i)) {
+               if (__blk_end_request(ace->req, 0,
+                                       blk_rq_cur_bytes(ace->req))) {
                        /* dev_dbg(ace->dev, "next block; h=%li c=%i\n",
                         *      ace->req->hard_nr_sectors,
                         *      ace->req->current_nr_sectors);