[PATCH 3/7] crypto: testmgr: fix warning

[Felipe Contreras <felipe.contreras@gmail.com>]

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@gmail.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