[PATCH 1/6] MTD: lantiq: xway: fix invalid operator
John Crispin
blogic at openwrt.org
Mon Jan 4 13:04:56 PST 2016
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 at openwrt.org>
---
drivers/mtd/nand/xway_nand.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/xway_nand.c b/drivers/mtd/nand/xway_nand.c
index 3b28db4..81ec685 100644
--- a/drivers/mtd/nand/xway_nand.c
+++ b/drivers/mtd/nand/xway_nand.c
@@ -124,7 +124,7 @@ static unsigned char xway_read_byte(struct mtd_info *mtd)
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;
--
1.7.10.4
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