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-atapi.c b/drivers/ide/ide-atapi.c
index 5d57af2..5504a84 100644
--- a/drivers/ide/ide-atapi.c
+++ b/drivers/ide/ide-atapi.c
@@ -405,8 +405,13 @@
 		if (blk_special_request(rq)) {
 			rq->errors = 0;
 			ide_complete_rq(drive, 0);
-		} else
+		} else {
+			if (blk_fs_request(rq) == 0 && uptodate <= 0) {
+				if (rq->errors == 0)
+					rq->errors = -EIO;
+			}
 			ide_end_request(drive, uptodate, 0);
+		}
 
 		return ide_stopped;
 	}