ethdev: make stats and xstats reset callbacks return int

[dpdk.git] / drivers / net / null / rte_eth_null.c

diff --git a/drivers/net/null/rte_eth_null.c b/drivers/net/null/rte_eth_null.c
index aec0cab..e2ff41a 100644 (file)
--- a/drivers/net/null/rte_eth_null.c
+++ b/drivers/net/null/rte_eth_null.c
@@ -315,20 +315,22 @@ eth_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *igb_stats)
        return 0;
 }
 
-static void
+static int
 eth_stats_reset(struct rte_eth_dev *dev)
 {
        unsigned i;
        struct pmd_internals *internal;
 
        if (dev == NULL)
-               return;
+               return -EINVAL;
 
        internal = dev->data->dev_private;
        for (i = 0; i < RTE_DIM(internal->rx_null_queues); i++)
                internal->rx_null_queues[i].rx_pkts.cnt = 0;
        for (i = 0; i < RTE_DIM(internal->tx_null_queues); i++)
                internal->tx_null_queues[i].tx_pkts.cnt = 0;
+
+       return 0;
 }
 
 static void