summaryrefslogtreecommitdiff
path: root/crypto/drbg.c
diff options
context:
space:
mode:
Diffstat (limited to 'crypto/drbg.c')
-rw-r--r--crypto/drbg.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/crypto/drbg.c b/crypto/drbg.c
index ebe0afc4e94b..701575734420 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -1263,15 +1263,6 @@ static int drbg_make_shadow(struct drbg_state *drbg, struct drbg_state **shadow)
int ret = -ENOMEM;
struct drbg_state *tmp = NULL;
- if (!drbg || !drbg->core || !drbg->V || !drbg->C) {
- pr_devel("DRBG: attempt to generate shadow copy for "
- "uninitialized DRBG state rejected\n");
- return -EINVAL;
- }
- /* HMAC does not have a scratchpad */
- if (!(drbg->core->flags & DRBG_HMAC) && NULL == drbg->scratchpad)
- return -EINVAL;
-
tmp = kzalloc(sizeof(struct drbg_state), GFP_KERNEL);
if (!tmp)
return -ENOMEM;