[dpdk-dev] [PATCH v4 42/54] examples/server_node_efd: check dev info get result

[Andrew Rybchenko]

From: Ivan Ilchenko <ivan.ilche...@oktetlabs.com>

rte_eth_dev_info_get() return value was changed from void to
int, so this patch modify rte_eth_dev_info_get() usage across
examples/server_node_efd according to its new return type.

Signed-off-by: Ivan Ilchenko <ivan.ilche...@oktetlabs.com>
Signed-off-by: Andrew Rybchenko <arybche...@solarflare.com>
---
 examples/server_node_efd/server/init.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/examples/server_node_efd/server/init.c 
b/examples/server_node_efd/server/init.c
index af5a18e28..773780b4d 100644
--- a/examples/server_node_efd/server/init.c
+++ b/examples/server_node_efd/server/init.c
@@ -111,7 +111,10 @@ init_port(uint16_t port_num)
        printf("Port %u init ... ", port_num);
        fflush(stdout);
 
-       rte_eth_dev_info_get(port_num, &dev_info);
+       retval = rte_eth_dev_info_get(port_num, &dev_info);
+       if (retval != 0)
+               return retval;
+
        if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
                port_conf.txmode.offloads |=
                        DEV_TX_OFFLOAD_MBUF_FAST_FREE;
-- 
2.17.1