examples: fix port mask parsing failure handling

[dpdk.git] / examples / vmdq_dcb / main.c

diff --git a/examples/vmdq_dcb/main.c b/examples/vmdq_dcb/main.c
index f417b2f..83a6843 100644 (file)
--- a/examples/vmdq_dcb/main.c
+++ b/examples/vmdq_dcb/main.c
@@ -424,10 +424,7 @@ parse_portmask(const char *portmask)
        /* parse hexadecimal string */
        pm = strtoul(portmask, &end, 16);
        if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
-               return -1;
-
-       if (pm == 0)
-               return -1;
+               return 0;
 
        return pm;
 }