target/linux/ar71xx/patches-3.2/109-MIPS-ath79-remove-superfluous-alignment-checks-from-.patch

   1 From 744ffdd4e90cd6671f46eadf9d7cf55b07618d73 Mon Sep 17 00:00:00 2001
   2 From: Gabor Juhos <juhosg@openwrt.org>
   3 Date: Fri, 18 Nov 2011 21:37:17 +0100
   4 Subject: [PATCH 09/35] MIPS: ath79: remove superfluous alignment checks from pci-ar724x.c
   5
   6 The alignment of the 'where' parameters are checked
   7 in the core PCI code already.
   8
   9 Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
  10
  11 v2: - no changes
  12 ---
  13  arch/mips/pci/pci-ar724x.c |    6 ------
  14  1 files changed, 0 insertions(+), 6 deletions(-)
  15
  16 --- a/arch/mips/pci/pci-ar724x.c
  17 +++ b/arch/mips/pci/pci-ar724x.c
  18 @@ -28,9 +28,6 @@ static int ar724x_pci_read(struct pci_bu
  19         if (devfn)
  20                 return PCIBIOS_DEVICE_NOT_FOUND;
  21
  22 -       if (where & (size - 1))
  23 -               return PCIBIOS_BAD_REGISTER_NUMBER;
  24 -
  25         base = ar724x_pci_devcfg_base;
  26
  27         spin_lock_irqsave(&ar724x_pci_lock, flags);
  28 @@ -73,9 +70,6 @@ static int ar724x_pci_write(struct pci_b
  29         if (devfn)
  30                 return PCIBIOS_DEVICE_NOT_FOUND;
  31
  32 -       if (where & (size - 1))
  33 -               return PCIBIOS_BAD_REGISTER_NUMBER;
  34 -
  35         base = ar724x_pci_devcfg_base;
  36
  37         spin_lock_irqsave(&ar724x_pci_lock, flags);