3 files changed, 0 insertions, 4 deletions

diff --git a/crypto/sha256.c b/crypto/sha256.c
index d62264a8a33e..4533a0564895 100644
--- a/crypto/sha256.c
+++ b/crypto/sha256.c
@@ -242,7 +242,6 @@ static void sha256_init(void *ctx)
         sctx->state[6] = H6;
         sctx->state[7] = H7;
         sctx->count[0] = sctx->count[1] = 0;
-        memset(sctx->buf, 0, sizeof(sctx->buf));
 }
 
 static void sha256_update(void *ctx, const u8 *data, unsigned int len)
diff --git a/crypto/sha512.c b/crypto/sha512.c
index 7dbec4f6b947..bc77a66d9de2 100644
--- a/crypto/sha512.c
+++ b/crypto/sha512.c
@@ -173,7 +173,6 @@ sha512_init(void *ctx)
         sctx->state[6] = H6;
         sctx->state[7] = H7;
         sctx->count[0] = sctx->count[1] = sctx->count[2] = sctx->count[3] = 0;
-        memset(sctx->buf, 0, sizeof(sctx->buf));
 }
 
 static void
@@ -189,7 +188,6 @@ sha384_init(void *ctx)
         sctx->state[6] = HP6;
         sctx->state[7] = HP7;
         sctx->count[0] = sctx->count[1] = sctx->count[2] = sctx->count[3] = 0;
-        memset(sctx->buf, 0, sizeof(sctx->buf));
 }
 
 static void
diff --git a/crypto/tgr192.c b/crypto/tgr192.c
index 1eae1bb7e495..004bb841cc5b 100644
--- a/crypto/tgr192.c
+++ b/crypto/tgr192.c
@@ -500,7 +500,6 @@ static void tgr192_init(void *ctx)
 {
         struct tgr192_ctx *tctx = ctx;
 
-        memset (tctx->hash, 0, 64);
         tctx->a = 0x0123456789abcdefULL;
         tctx->b = 0xfedcba9876543210ULL;
         tctx->c = 0xf096a5b4c3b2e187ULL;