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authorSteffen Klassert <steffen.klassert@secunet.com>2009-08-29 03:36:25 -0400
committerHerbert Xu <herbert@gondor.apana.org.au>2009-08-29 03:36:25 -0400
commita367b17f34e1280270a6b577c11d5ecff093f9ae (patch)
tree62b8906852cf2fd85821d9b90ce025240a7b9e9f /crypto/ansi_cprng.c
parent36f87a4a29cb8cd291169483079fde34bad4ef16 (diff)
crypto: ansi_cprng - Fix module initialization
Return the value we got from crypto_register_alg() instead of returning 0 in any case. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/ansi_cprng.c')
-rw-r--r--crypto/ansi_cprng.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/crypto/ansi_cprng.c b/crypto/ansi_cprng.c
index 5357ba7d821a..3aa6e3834bfe 100644
--- a/crypto/ansi_cprng.c
+++ b/crypto/ansi_cprng.c
@@ -408,17 +408,10 @@ static struct crypto_alg rng_alg = {
408/* Module initalization */ 408/* Module initalization */
409static int __init prng_mod_init(void) 409static int __init prng_mod_init(void)
410{ 410{
411 int ret = 0;
412
413 if (fips_enabled) 411 if (fips_enabled)
414 rng_alg.cra_priority += 200; 412 rng_alg.cra_priority += 200;
415 413
416 ret = crypto_register_alg(&rng_alg); 414 return crypto_register_alg(&rng_alg);
417
418 if (ret)
419 goto out;
420out:
421 return 0;
422} 415}
423 416
424static void __exit prng_mod_fini(void) 417static void __exit prng_mod_fini(void)