aboutsummaryrefslogtreecommitdiff
path: root/crypto/algapi.c
diff options
context:
space:
mode:
authorDan Carpenter <error27@gmail.com>2010-05-03 11:08:15 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2010-05-03 11:08:15 +0800
commitc614e109c184edd7900d9ff4d6de9ef94bc4d85b (patch)
treec530116b73f23feddb795142f36042e2f33ee781 /crypto/algapi.c
parent99700716a9b2e117fd50c6d3f1fd5edeef6dc6d2 (diff)
downloadlinux-c614e109c184edd7900d9ff4d6de9ef94bc4d85b.tar.gz
crypto: algapi - Remove unneeded null check
We don't check "frontend" consistently in crypto_init_spawn2(). We check it at the start of the function but then we dereference it unconditionally in the parameter list when we call crypto_init_spawn(). I looked at the places that call crypto_init_spawn2() and "frontend" is always a valid pointer so I removed the check for null. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/algapi.c')
-rw-r--r--crypto/algapi.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c
index 3e4524e6139..d49d7091cec 100644
--- a/crypto/algapi.c
+++ b/crypto/algapi.c
@@ -543,7 +543,7 @@ int crypto_init_spawn2(struct crypto_spawn *spawn, struct crypto_alg *alg,
{
int err = -EINVAL;
- if (frontend && (alg->cra_flags ^ frontend->type) & frontend->maskset)
+ if ((alg->cra_flags ^ frontend->type) & frontend->maskset)
goto out;
spawn->frontend = frontend;