crypto: drbg - remove superflowous memset(0)
Remove memset(0) which is not needed due to the kzalloc of the memory.
Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/crypto/drbg.c b/crypto/drbg.c
index 212d260..86cffc6 100644
--- a/crypto/drbg.c
+++ b/crypto/drbg.c
@@ -728,11 +728,9 @@
LIST_HEAD(seedlist);
LIST_HEAD(vdatalist);
- if (!reseed) {
- /* 10.1.2.3 step 2 */
- memset(drbg->C, 0, drbg_statelen(drbg));
+ if (!reseed)
+ /* 10.1.2.3 step 2 -- memset(0) of C is implicit with kzalloc */
memset(drbg->V, 1, drbg_statelen(drbg));
- }
drbg_string_fill(&seed1, drbg->V, drbg_statelen(drbg));
list_add_tail(&seed1.list, &seedlist);