[PATCH] i386/x86-64: Remove checks for value == NULL in PCI config space access

[pandora-kernel.git] / arch / i386 / pci / mmconfig.c

diff --git a/arch/i386/pci/mmconfig.c b/arch/i386/pci/mmconfig.c
index f77d7f8..6b1ea0c 100644 (file)
--- a/arch/i386/pci/mmconfig.c
+++ b/arch/i386/pci/mmconfig.c
@@ -80,7 +80,7 @@ static int pci_mmcfg_read(unsigned int seg, unsigned int bus,
        unsigned long flags;
        u32 base;
 
-       if (!value || (bus > 255) || (devfn > 255) || (reg > 4095)) {
+       if ((bus > 255) || (devfn > 255) || (reg > 4095)) {
                *value = -1;
                return -EINVAL;
        }