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25 lines
816 B
Diff
25 lines
816 B
Diff
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From 8e34da603f442624bb70e887d8f42064bb924224 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 13/36] 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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--- 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(stru
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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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