target/linux/lantiq/patches-3.14/0013-MTD-lantiq-xway-fix-invalid-operator.patch

   1 From c243da18ea2a02e8cfb3f821232783376131948a Mon Sep 17 00:00:00 2001
   2 From: John Crispin <blogic@openwrt.org>
   3 Date: Sun, 28 Jul 2013 18:03:54 +0200
   4 Subject: [PATCH 13/31] MTD: lantiq: xway: fix invalid operator
   5
   6 xway_read_byte should use a logic or and not an add operator when working out
   7 the nand address.
   8
   9 Signed-off-by: John Crispin <blogic@openwrt.org>
  10 ---
  11  drivers/mtd/nand/xway_nand.c |    2 +-
  12  1 file changed, 1 insertion(+), 1 deletion(-)
  13
  14 diff --git a/drivers/mtd/nand/xway_nand.c b/drivers/mtd/nand/xway_nand.c
  15 index 3f81dc8..169a91d 100644
  16 --- a/drivers/mtd/nand/xway_nand.c
  17 +++ b/drivers/mtd/nand/xway_nand.c
  18 @@ -124,7 +124,7 @@ static unsigned char xway_read_byte(struct mtd_info *mtd)
  19         int ret;
  20
  21         spin_lock_irqsave(&ebu_lock, flags);
  22 -       ret = ltq_r8((void __iomem *)(nandaddr + NAND_READ_DATA));
  23 +       ret = ltq_r8((void __iomem *)(nandaddr | NAND_READ_DATA));
  24         spin_unlock_irqrestore(&ebu_lock, flags);
  25
  26         return ret;
  27 --
  28 1.7.10.4
  29