openwrtv3/target/linux/ramips/patches-3.10/0032-mtd-fix-cfi-cmdset-0002-erase-status-check.patch

From 413b2ed67d8e4dc1242edb9286ea3f634d10a6ba Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Mon, 15 Jul 2013 00:38:51 +0200
Subject: [PATCH 32/33] mtd: fix cfi cmdset 0002 erase status check

---
 drivers/mtd/chips/cfi_cmdset_0002.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -1957,7 +1957,7 @@ static int __xipram do_erase_chip(struct
 			chip->erase_suspended = 0;
 		}
 
-		if (chip_ready(map, adr))
+		if (chip_good(map, adr, map_word_ff(map)))
 			break;
 
 		if (time_after(jiffies, timeo)) {
@@ -2046,7 +2046,7 @@ static int __xipram do_erase_oneblock(st
 			chip->erase_suspended = 0;
 		}
 
-		if (chip_ready(map, adr)) {
+		if (chip_good(map, adr, map_word_ff(map))) {
 			xip_enable(map, chip, adr);
 			break;
 		}