Use RTE_PTR_DIFF macro in rte_mem_virt2iova api.
Suggested-by: Anatoly Burakov <[email protected]>
Signed-off-by: Santosh Shukla <[email protected]>
---
lib/librte_eal/common/rte_malloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/librte_eal/common/rte_malloc.c
b/lib/librte_eal/common/rte_malloc.c
index f8473832a..aa3bd5687 100644
--- a/lib/librte_eal/common/rte_malloc.c
+++ b/lib/librte_eal/common/rte_malloc.c
@@ -262,6 +262,6 @@ rte_malloc_virt2iova(const void *addr)
paddr = (uintptr_t)addr;
else
paddr = elem->ms->iova_addr +
- ((uintptr_t)addr - (uintptr_t)elem->ms->addr);
+ RTE_PTR_DIFF(addr, elem->ms->addr);
return paddr;
}
--
2.14.1
