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- From 8e34da603f442624bb70e887d8f42064bb924224 Mon Sep 17 00:00:00 2001
- From: John Crispin <blogic@openwrt.org>
- Date: Sun, 28 Jul 2013 18:03:54 +0200
- Subject: [PATCH 13/36] MTD: lantiq: xway: fix invalid operator
- xway_read_byte should use a logic or and not an add operator when working out
- the nand address.
- Signed-off-by: John Crispin <blogic@openwrt.org>
- ---
- drivers/mtd/nand/xway_nand.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
- --- a/drivers/mtd/nand/xway_nand.c
- +++ b/drivers/mtd/nand/xway_nand.c
- @@ -124,7 +124,7 @@ static unsigned char xway_read_byte(stru
- int ret;
-
- spin_lock_irqsave(&ebu_lock, flags);
- - ret = ltq_r8((void __iomem *)(nandaddr + NAND_READ_DATA));
- + ret = ltq_r8((void __iomem *)(nandaddr | NAND_READ_DATA));
- spin_unlock_irqrestore(&ebu_lock, flags);
-
- return ret;
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