1 files changed, 3 insertions, 3 deletions

diff --git a/lib/swiotlb.c b/lib/swiotlb.c
index 975b8fc4f1e1..a8d74a733a38 100644
--- a/lib/swiotlb.c
+++ b/lib/swiotlb.c
@@ -483,11 +483,11 @@ phys_addr_t swiotlb_tbl_map_single(struct device *hwdev,
                     : 1UL << (BITS_PER_LONG - IO_TLB_SHIFT);
 
         /*
-         * For mappings greater than a page, we limit the stride (and
-         * hence alignment) to a page size.
+         * For mappings greater than or equal to a page, we limit the stride
+         * (and hence alignment) to a page size.
          */
         nslots = ALIGN(size, 1 << IO_TLB_SHIFT) >> IO_TLB_SHIFT;
-        if (size > PAGE_SIZE)
+        if (size >= PAGE_SIZE)
                 stride = (1 << (PAGE_SHIFT - IO_TLB_SHIFT));
         else
                 stride = 1;