5 files changed, 12 insertions, 16 deletions

diff --git a/arch/s390/crypto/sha1_s390.c b/arch/s390/crypto/sha1_s390.c
index 98c896b86dcd..36bb5346a8c4 100644
--- a/arch/s390/crypto/sha1_s390.c
+++ b/arch/s390/crypto/sha1_s390.c
@@ -40,19 +40,20 @@ struct crypt_s390_sha1_ctx {
 	u8 buffer[2 * SHA1_BLOCK_SIZE];
 };
 
-static void
-sha1_init(void *ctx)
+static void sha1_init(void *ctx_arg) 
 {
-	static const struct crypt_s390_sha1_ctx initstate = {
-		.state = {
-			0x67452301,
-			0xEFCDAB89,
-			0x98BADCFE,
-			0x10325476,
-			0xC3D2E1F0
-		},
+	struct crypt_s390_sha1_ctx *ctx = ctx_arg;
+	static const u32 initstate[5] = {
+		0x67452301,
+		0xEFCDAB89,
+		0x98BADCFE,
+		0x10325476,
+		0xC3D2E1F0
 	};
-	memcpy(ctx, &initstate, sizeof(initstate));
+
+	ctx->count = 0;
+	memcpy(ctx->state, &initstate, sizeof(initstate));
+	ctx->buf_len = 0;
 }
 
 static void
diff --git a/arch/s390/crypto/sha256_s390.c b/arch/s390/crypto/sha256_s390.c
index 1ec5e92b3454..2c76e7bee41c 100644
--- a/arch/s390/crypto/sha256_s390.c
+++ b/arch/s390/crypto/sha256_s390.c
@@ -44,7 +44,6 @@ static void sha256_init(void *ctx)
 	sctx->state[6] = 0x1f83d9ab;
 	sctx->state[7] = 0x5be0cd19;
 	sctx->count = 0;
-	memset(sctx->buf, 0, sizeof(sctx->buf));
 }
 
 static void sha256_update(void *ctx, const u8 *data, unsigned int len)
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;