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-rw-r--r--arch/i386/pci/mmconfig.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/i386/pci/mmconfig.c b/arch/i386/pci/mmconfig.c
index 0d46b7a88b3..1bf5816d34c 100644
--- a/arch/i386/pci/mmconfig.c
+++ b/arch/i386/pci/mmconfig.c
@@ -115,13 +115,13 @@ static int pci_mmcfg_write(unsigned int seg, unsigned int bus,
switch (len) {
case 1:
- mmio_config_writeb(mmcfg_virt_addr, value);
+ mmio_config_writeb(mmcfg_virt_addr + reg, value);
break;
case 2:
- mmio_config_writew(mmcfg_virt_addr, value);
+ mmio_config_writew(mmcfg_virt_addr + reg, value);
break;
case 4:
- mmio_config_writel(mmcfg_virt_addr, value);
+ mmio_config_writel(mmcfg_virt_addr + reg, value);
break;
}
spin_unlock_irqrestore(&pci_config_lock, flags);