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common/octeontx2: fix 20.02 new symbols ABI version
[dpdk.git]
/
doc
/
guides
/
sample_app_ug
/
flow_classify.rst
diff --git
a/doc/guides/sample_app_ug/flow_classify.rst
b/doc/guides/sample_app_ug/flow_classify.rst
index
7c2b6dc
..
bc234b5
100644
(file)
--- a/
doc/guides/sample_app_ug/flow_classify.rst
+++ b/
doc/guides/sample_app_ug/flow_classify.rst
@@
-306,7
+306,9
@@
Forwarding application is shown below:
return retval;
/* Display the port MAC address. */
return retval;
/* Display the port MAC address. */
- rte_eth_macaddr_get(port, &addr);
+ retval = rte_eth_macaddr_get(port, &addr);
+ if (retval < 0)
+ return retval;
printf("Port %u MAC: %02" PRIx8 " %02" PRIx8 " %02" PRIx8
" %02" PRIx8 " %02" PRIx8 " %02" PRIx8 "\n",
port,
printf("Port %u MAC: %02" PRIx8 " %02" PRIx8 " %02" PRIx8
" %02" PRIx8 " %02" PRIx8 " %02" PRIx8 "\n",
port,