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From: Yong Liu <yong.liu@intel.com>
To: dev@dpdk.org
Date: Fri, 27 Nov 2015 12:29:46 +0800
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Subject: [dpdk-dev] [PATCH] app/test: fix kni test always failed
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After all test functions called, return value should be reset to sucessful.

Signed-off-by: Marvin Liu <yong.liu@intel.com>

diff --git a/app/test/test_kni.c b/app/test/test_kni.c
index 9dad988..329acb2 100644
--- a/app/test/test_kni.c
+++ b/app/test/test_kni.c
@@ -626,6 +626,7 @@ test_kni(void)
 		goto fail;
 	}
 
+	ret = 0;
 
 fail:
 	rte_eth_dev_stop(port_id);