[PATCH 1/1] Revert "nand_base: detect more ONFI flash"

[Jean-Christophe PLAGNIOL-VILLARD]

this brake the nand support on at91sam9x5ek
where we have a non compliant ONFI nand
NAND device: Manufacturer ID: 0xad, Chip ID: 0xda (Hynix NAND 256MiB 3,3V 8-bit), 256MiB, page size: 2048, OOB size: 64

This reverts commit 4c2bdc8728016b3412523e3264651651fe752860.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
---
 drivers/mtd/nand/nand_base.c |   13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index e8103cf..67e913a 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -1179,15 +1179,16 @@ static struct nand_flash_dev *nand_get_flash_type(struct mtd_info *mtd,
 		return ERR_PTR(-ENODEV);
 	}
 
-	if (!type)
-		type = nand_flash_ids;
-
-	for (; type->name != NULL; type++)
-		if (dev_id == type->id)
+	/* Lookup the flash id */
+	for (i = 0; nand_flash_ids[i].name != NULL; i++) {
+		if (dev_id == nand_flash_ids[i].id) {
+			type =  &nand_flash_ids[i];
 			break;
+		}
+	}
 
 	chip->onfi_version = 0;
-	if (!type->name || !type->pagesize) {
+	if (!type) {
 		/* Check is chip is ONFI compliant */
 		ret = nand_flash_detect_onfi(mtd, chip, &busw);
 		if (ret)
-- 
1.7.10.4