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30 lines
950 B
30 lines
950 B
11 years ago
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From 097e8f7eb70a89f4e8ae57ceb7669e7c3ad40846 Mon Sep 17 00:00:00 2001
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From: John Crispin <blogic@openwrt.org>
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Date: Sun, 28 Jul 2013 18:03:54 +0200
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Subject: [PATCH 15/34] MTD: lantiq: xway: fix invalid operator
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xway_read_byte should use a logic or and not an add operator when working out
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the nand address.
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Signed-off-by: John Crispin <blogic@openwrt.org>
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---
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drivers/mtd/nand/xway_nand.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/mtd/nand/xway_nand.c b/drivers/mtd/nand/xway_nand.c
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index 3f81dc8..169a91d 100644
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--- a/drivers/mtd/nand/xway_nand.c
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+++ b/drivers/mtd/nand/xway_nand.c
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@@ -124,7 +124,7 @@ static unsigned char xway_read_byte(struct mtd_info *mtd)
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int ret;
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spin_lock_irqsave(&ebu_lock, flags);
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- ret = ltq_r8((void __iomem *)(nandaddr + NAND_READ_DATA));
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+ ret = ltq_r8((void __iomem *)(nandaddr | NAND_READ_DATA));
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spin_unlock_irqrestore(&ebu_lock, flags);
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return ret;
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--
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1.7.10.4
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