1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/parisc/ccio-dma.c b/drivers/parisc/ccio-dma.c
index 60d338cd8009..62db3c3fe4dc 100644
--- a/drivers/parisc/ccio-dma.c
+++ b/drivers/parisc/ccio-dma.c
@@ -366,8 +366,8 @@ ccio_alloc_range(struct ioc *ioc, struct device *dev, size_t size)
         ** ggg sacrifices another 710 to the computer gods.
         */
 
-        boundary_size = ALIGN(dma_get_seg_boundary(dev) + 1, 1 << IOVP_SHIFT);
-        boundary_size >>= IOVP_SHIFT;
+        boundary_size = ALIGN((unsigned long long)dma_get_seg_boundary(dev) + 1,
+                              1ULL << IOVP_SHIFT) >> IOVP_SHIFT;
 
         if (pages_needed <= 8) {
                 /*