X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=doc%2Fguides%2Fsample_app_ug%2Fflow_classify.rst;h=dc40b4d6f96cd9bffa912a43d055b2aad1ec0631;hb=22a2f54f2534258aa8ebb71cd2109f84968d4f9e;hp=96a5c66d0ff0e4f25361b4aa98b6a7deb32ae0a6;hpb=f41b5156feb575b9cfeb177974c8e625e09b480f;p=dpdk.git

diff --git a/doc/guides/sample_app_ug/flow_classify.rst b/doc/guides/sample_app_ug/flow_classify.rst
index 96a5c66d0f..dc40b4d6f9 100644
--- 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. */
-        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,
@@ -315,7 +317,9 @@ Forwarding application is shown below:
                addr.addr_bytes[4], addr.addr_bytes[5]);
 
         /* Enable RX in promiscuous mode for the Ethernet device. */
-        rte_eth_promiscuous_enable(port);
+        retval = rte_eth_promiscuous_enable(port);
+        if (retval != 0)
+                return retval;
 
         return 0;
     }
@@ -343,7 +347,7 @@ Finally the RX port is set in promiscuous mode:
 
 .. code-block:: c
 
-    rte_eth_promiscuous_enable(port);
+    retval = rte_eth_promiscuous_enable(port);
 
 The Add Rules function
 ~~~~~~~~~~~~~~~~~~~~~~
@@ -418,7 +422,7 @@ following:
             .stats = (void *)&ntuple_stats
     };
 
-    static __attribute__((noreturn)) void
+    static __rte_noreturn void
     lcore_main(cls_app)
     {
         uint16_t port;