[PATCH 5/7] iommu: supress loff_t compilation error on powerpc

[Bharat Bhushan]

Signed-off-by: Bharat Bhushan <bharat.bhushan@xxxxxxxxxxxxx>
---
 drivers/vfio/pci/vfio_pci_rdwr.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/vfio/pci/vfio_pci_rdwr.c b/drivers/vfio/pci/vfio_pci_rdwr.c
index 210db24..8a8156a 100644
--- a/drivers/vfio/pci/vfio_pci_rdwr.c
+++ b/drivers/vfio/pci/vfio_pci_rdwr.c
@@ -181,7 +181,8 @@ ssize_t vfio_pci_vga_rw(struct vfio_pci_device *vdev, char __user *buf,
 			       size_t count, loff_t *ppos, bool iswrite)
 {
 	int ret;
-	loff_t off, pos = *ppos & VFIO_PCI_OFFSET_MASK;
+	loff_t off;
+	u64 pos = (u64 )(*ppos & VFIO_PCI_OFFSET_MASK);
 	void __iomem *iomem = NULL;
 	unsigned int rsrc;
 	bool is_ioport;
-- 
1.7.0.4


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