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[PATCH v3 01/12] MIPS: ath79: remove superfluous alignment checks from p

To: Ralf Baechle <ralf@linux-mips.org>
Subject: [PATCH v3 01/12] MIPS: ath79: remove superfluous alignment checks from pci-ar724x.c
From: Gabor Juhos <juhosg@openwrt.org>
Date: Wed, 14 Mar 2012 11:36:03 +0100
Cc: linux-mips@linux-mips.org, juhosg@openwrt.org
In-reply-to: <1331721374-4144-1-git-send-email-juhosg@openwrt.org>
References: <1331721374-4144-1-git-send-email-juhosg@openwrt.org>
Sender: linux-mips-bounce@linux-mips.org
The alignment of the 'where' parameters are checked
in the core PCI code already.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
---
v3: - no changes
v2: - no changes

 arch/mips/pci/pci-ar724x.c |    6 ------
 1 files changed, 0 insertions(+), 6 deletions(-)

diff --git a/arch/mips/pci/pci-ar724x.c b/arch/mips/pci/pci-ar724x.c
index 22f5e5b..342bf4a 100644
--- a/arch/mips/pci/pci-ar724x.c
+++ b/arch/mips/pci/pci-ar724x.c
@@ -28,9 +28,6 @@ static int ar724x_pci_read(struct pci_bus *bus, unsigned int 
devfn, int where,
        if (devfn)
                return PCIBIOS_DEVICE_NOT_FOUND;
 
-       if (where & (size - 1))
-               return PCIBIOS_BAD_REGISTER_NUMBER;
-
        base = ar724x_pci_devcfg_base;
 
        spin_lock_irqsave(&ar724x_pci_lock, flags);
@@ -73,9 +70,6 @@ static int ar724x_pci_write(struct pci_bus *bus, unsigned int 
devfn, int where,
        if (devfn)
                return PCIBIOS_DEVICE_NOT_FOUND;
 
-       if (where & (size - 1))
-               return PCIBIOS_BAD_REGISTER_NUMBER;
-
        base = ar724x_pci_devcfg_base;
 
        spin_lock_irqsave(&ar724x_pci_lock, flags);
-- 
1.7.2.1


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