linux-kernel - [PATCH 3/7] crypto: testmgr: fix warning

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Date:	Mon, 19 Oct 2009 01:54:30 +0300
From:	Felipe Contreras <felipe.contreras@...il.com>
To:	Jiri Kosina <jkosina@...e.cz>
Cc:	linux-kernel@...r.kernel.org,
	Felipe Contreras <felipe.contreras@...il.com>,
	Herbert Xu <herbert@...dor.apana.org.au>,
	"David S. Miller" <davem@...emloft.net>,
	Jarod Wilson <jarod@...hat.com>,
	Geert Uytterhoeven <Geert.Uytterhoeven@...ycom.com>,
	Neil Horman <nhorman@...driver.com>,
	linux-crypto@...r.kernel.org
Subject: [PATCH 3/7] crypto: testmgr: fix warning

crypto/testmgr.c: In function ‘test_cprng’:
crypto/testmgr.c:1204: warning: ‘err’ may be used uninitialized in this function

Signed-off-by: Felipe Contreras <felipe.contreras@...il.com>
---
 crypto/testmgr.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 6d5b746..1f2357b 100644
--- a/crypto/testmgr.c
+++ b/crypto/testmgr.c
@@ -1201,7 +1201,7 @@ static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template,
 		      unsigned int tcount)
 {
 	const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm));
-	int err, i, j, seedsize;
+	int err = 0, i, j, seedsize;
 	u8 *seed;
 	char result[32];
 
-- 
1.6.5.1

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