eal: fix type of pointer arithmetic result

[dpdk.git] / app / test / test_common.c

diff --git a/app/test/test_common.c b/app/test/test_common.c
index 36feedc..12be1f4 100644 (file)
--- a/app/test/test_common.c
+++ b/app/test/test_common.c
@@ -61,9 +61,9 @@ test_macros(int __rte_unused unused_parm)
 
        RTE_SET_USED(unused);
 
-       if (RTE_PTR_ADD(SMALLER, PTR_DIFF) != BIGGER)
+       if ((uintptr_t)RTE_PTR_ADD(SMALLER, PTR_DIFF) != BIGGER)
                FAIL_MACRO(RTE_PTR_ADD);
-       if (RTE_PTR_SUB(BIGGER, PTR_DIFF) != SMALLER)
+       if ((uintptr_t)RTE_PTR_SUB(BIGGER, PTR_DIFF) != SMALLER)
                FAIL_MACRO(RTE_PTR_SUB);
        if (RTE_PTR_DIFF(BIGGER, SMALLER) != PTR_DIFF)
                FAIL_MACRO(RTE_PTR_DIFF);