target/linux/lantiq/patches-4.4/0013-MTD-lantiq-xway-fix-invalid-operator.patch

   1 From 8e34da603f442624bb70e887d8f42064bb924224 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 13/36] 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 --- a/drivers/mtd/nand/xway_nand.c
  15 +++ b/drivers/mtd/nand/xway_nand.c
  16 @@ -124,7 +124,7 @@ static unsigned char xway_read_byte(stru
  17         int ret;
  18
  19         spin_lock_irqsave(&ebu_lock, flags);
  20 -       ret = ltq_r8((void __iomem *)(nandaddr + NAND_READ_DATA));
  21 +       ret = ltq_r8((void __iomem *)(nandaddr | NAND_READ_DATA));
  22         spin_unlock_irqrestore(&ebu_lock, flags);
  23
  24         return ret;