From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Monjalon <thomas.monjalon@6wind.com>
Subject: Re: [PATCH 2/5] app/test: add unified crypto aes test
Date: Tue, 07 Jun 2016 22:00:24 +0200
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References: <1464685789-8386-1-git-send-email-roy.fan.zhang@intel.com>
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To: Fan Zhang <roy.fan.zhang@intel.com>
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clang raises this error:

app/test/test_cryptodev_aes.c:318:7: fatal error: variable 'op' is used
      uninitialized whenever 'if' condition is true [-Wsometimes-uninitialized]
                if (!buf_p) {
                    ^~~~~~