ide: move rq->errors quirk out from ide_end_request()

Move rq->errors quirk out from ide_end_request() to its call sites.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c
index bbbebcb..e4fa807 100644
--- a/drivers/ide/ide-cd.c
+++ b/drivers/ide/ide-cd.c
@@ -295,6 +295,9 @@
 	ide_debug_log(IDE_DBG_FUNC, "uptodate: 0x%x, nsectors: %d",
 				    uptodate, nsectors);
 
+	if (blk_fs_request(rq) == 0 && uptodate <= 0 && rq->errors == 0)
+		rq->errors = -EIO;
+
 	ide_end_request(drive, uptodate, nsectors);
 }