tests/kvargs: fix check of invalid cases

The return was not properly placed, and only the first test case
was validated.

Fixes: e495f5435524 ("kvargs: add test case in app/test")
Cc: stable@dpdk.org
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>

diff --git a/app/test/test_kvargs.c b/app/test/test_kvargs.c
index d3db88a..f823b77 100644 (file)
--- a/app/test/test_kvargs.c
+++ b/app/test/test_kvargs.c
@@ -230,8 +230,8 @@ static int test_invalid_kvargs(void)
                        rte_kvargs_free(kvlist);
                        goto fail;
                }
-               return 0;
        }
+       return 0;
 
  fail:
        printf("while processing <%s>", *args);