[RFC 3/7] graph: replace unnecessary comma operator

[Stephen Hemminger]

Use of comma as statement separator is discouraged and
reported as warning by clang with -Wcomma

Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
 lib/graph/graph_stats.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/graph/graph_stats.c b/lib/graph/graph_stats.c
index 0bbbd9fb7c..147d3b9615 100644
--- a/lib/graph/graph_stats.c
+++ b/lib/graph/graph_stats.c
@@ -253,7 +253,7 @@ stats_mem_populate(struct rte_graph_cluster_stats 
**stats_in,
        *stats_in = NULL;
 
        /* Clear the new struct cluster_node area */
-       cluster = RTE_PTR_ADD(stats, stats->sz),
+       cluster = RTE_PTR_ADD(stats, stats->sz);
        memset(cluster, 0, stats->cluster_node_size);
        memcpy(cluster->stat.name, graph_node->node->name, RTE_NODE_NAMESIZE);
        cluster->stat.id = graph_node->node->id;
-- 
2.47.2