From: Ingo Molnar <mingo@elte.hu>
Date: Tue, 25 Nov 2008 15:19:24 +0000 (+0800)
Subject: crypto: testmgr - Fix error flow of test_comp
X-Git-Tag: v2.6.29-rc1~589^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=664134d2916109be76648977705a2bea3ff76427;p=pandora-kernel.git

crypto: testmgr - Fix error flow of test_comp

This warning:

  crypto/testmgr.c: In function ‘test_comp’:
  crypto/testmgr.c:829: warning: ‘ret’ may be used uninitialized in this function

triggers because GCC correctly notices that in the ctcount == 0 &&
dtcount != 0 input condition case this function can return an undefined
value, if the second loop fails.

Remove the shadowed 'ret' variable from the second loop that was probably
unintended.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

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