1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/pci-calgary_64.c b/arch/x86/kernel/pci-calgary_64.c
index 5d400ba1349d..d47517941bbc 100644
--- a/arch/x86/kernel/pci-calgary_64.c
+++ b/arch/x86/kernel/pci-calgary_64.c
@@ -296,7 +296,7 @@ static void iommu_free(struct iommu_table *tbl, dma_addr_t dma_addr,
 
         /* were we called with bad_dma_address? */
         badend = DMA_ERROR_CODE + (EMERGENCY_PAGES * PAGE_SIZE);
-        if (unlikely((dma_addr >= DMA_ERROR_CODE) && (dma_addr < badend))) {
+        if (unlikely(dma_addr < badend)) {
                 WARN(1, KERN_ERR "Calgary: driver tried unmapping bad DMA "
                        "address 0x%Lx\n", dma_addr);
                 return;