ide: pass number of bytes to complete to ide_complete_rq()

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c
index 5504a84..30156aa 100644
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -404,7 +404,7 @@
 
 		if (blk_special_request(rq)) {
 			rq->errors = 0;
-			ide_complete_rq(drive, 0);
+			ide_complete_rq(drive, 0, blk_rq_bytes(rq));
 		} else {
 			if (blk_fs_request(rq) == 0 && uptodate <= 0) {
 				if (rq->errors == 0)