x86: Set dma_ops to nommu_dma_ops by default

We set dma_ops to nommu_dma_ops at two different places for
x86_32 and x86_64. This unifies them by setting dma_ops to
nommu_dma_ops by default.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
LKML-Reference: <1258199198-16657-2-git-send-email-fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 2 deletions

diff --git a/arch/x86/kernel/pci-swiotlb.c b/arch/x86/kernel/pci-swiotlb.c
index a6e5d0ffa3a7..e36e71daa44c 100644
--- a/arch/x86/kernel/pci-swiotlb.c
+++ b/arch/x86/kernel/pci-swiotlb.c
@@ -61,8 +61,7 @@ int __init pci_swiotlb_init(void)
         if (swiotlb) {
                 swiotlb_init(0);
                 dma_ops = &swiotlb_dma_ops;
-        } else
-                dma_ops = &nommu_dma_ops;
+        }
 
         return swiotlb_force;
 }