diff --git a/drivers/misc/genwqe/card_utils.c b/drivers/misc/genwqe/card_utils.c
index 8679e0bd8ec281eb34e457d565f6c2f17f3ef032..f4f8ab6024428e3415167d2aa7c602fdbe4dc079 100644
--- a/drivers/misc/genwqe/card_utils.c
+++ b/drivers/misc/genwqe/card_utils.c
@@ -217,7 +217,7 @@ u32 genwqe_crc32(u8 *buff, size_t len, u32 init)
 void *__genwqe_alloc_consistent(struct genwqe_dev *cd, size_t size,
 			       dma_addr_t *dma_handle)
 {
-	if (get_order(size) > MAX_ORDER)
+	if (get_order(size) >= MAX_ORDER)
 		return NULL;
 
 	return dma_zalloc_coherent(&cd->pci_dev->dev, size, dma_handle,