|WARNING| pw119495 [PATCH v4 3/3] mempool: use cache for frequently updated stats

[checkpatch at dpdk.org]

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/119495

_coding style issues_


ERROR:COMPLEX_MACRO: Macros with complex values should be enclosed in parentheses
#153: FILE: lib/mempool/rte_mempool.h:346:
+#define RTE_MEMPOOL_CACHE_STAT_ADD(cache, name, n) (cache)->stats.name += n

total: 1 errors, 0 warnings, 125 lines checked