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@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/crypto/testmgr.c b/crypto/testmgr.c
index 6d5b746..1f2357b 100644 (file)
--- 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];