From 3e09529f97a5fbf78958634ae3975cf51d412ccf Mon Sep 17 00:00:00 2001
From: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Date: Thu, 12 Sep 2019 17:42:18 +0100
Subject: [PATCH] pdump: check status of getting ethdev info
rte_eth_dev_info_get() return value was changed from void to int,
so this patch modify rte_eth_dev_info_get() usage across
pdump component according to its new return type.
Signed-off-by: Ivan Ilchenko <ivan.ilchenko@oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko@solarflare.com>
Reviewed-by: Ferruh Yigit <ferruh.yigit@intel.com>
---
lib/librte_pdump/rte_pdump.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/lib/librte_pdump/rte_pdump.c b/lib/librte_pdump/rte_pdump.c
index cd24dd0109..ac94fea936 100644
--- a/lib/librte_pdump/rte_pdump.c
+++ b/lib/librte_pdump/rte_pdump.c
@@ -333,7 +333,14 @@ set_pdump_rxtx_cbs(const struct pdump_request *p)
if (queue == RTE_PDUMP_ALL_QUEUES) {
struct rte_eth_dev_info dev_info;
- rte_eth_dev_info_get(port, &dev_info);
+ ret = rte_eth_dev_info_get(port, &dev_info);
+ if (ret != 0) {
+ RTE_LOG(ERR, PDUMP,
+ "Error during getting device (port %u) info: %s\n",
+ port, strerror(-ret));
+ return ret;
+ }
+
nb_rx_q = dev_info.nb_rx_queues;
nb_tx_q = dev_info.nb_tx_queues;
if (nb_rx_q == 0 && flags & RTE_PDUMP_FLAG_RX) {
--
2.39.5