rsaenh: Remove dead assignments (Clang)

[André Hentschel]

Signed-off-by: André Hentschel <nerv at dawncrow.de>
---
 dlls/rsaenh/sha2.c | 21 ---------------------
 1 file changed, 21 deletions(-)

diff --git a/dlls/rsaenh/sha2.c b/dlls/rsaenh/sha2.c
index 76e7184..71ebf23 100644
--- a/dlls/rsaenh/sha2.c
+++ b/dlls/rsaenh/sha2.c
@@ -369,9 +369,6 @@ void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
 	context->state[5] += f;
 	context->state[6] += g;
 	context->state[7] += h;
-
-	/* Clean up */
-	a = b = c = d = e = f = g = h = T1 = 0;
 }
 
 #else /* SHA2_UNROLL_TRANSFORM */
@@ -449,9 +446,6 @@ void SHA256_Transform(SHA256_CTX* context, const sha2_word32* data) {
 	context->state[5] += f;
 	context->state[6] += g;
 	context->state[7] += h;
-
-	/* Clean up */
-	a = b = c = d = e = f = g = h = T1 = T2 = 0;
 }
 
 #endif /* SHA2_UNROLL_TRANSFORM */
@@ -483,8 +477,6 @@ void SHA256_Update(SHA256_CTX* context, const sha2_byte *data, size_t len) {
 			/* The buffer is not yet full */
 			MEMCPY_BCOPY(&context->buffer[usedspace], data, len);
 			context->bitcount += len << 3;
-			/* Clean up: */
-			usedspace = freespace = 0;
 			return;
 		}
 	}
@@ -500,8 +492,6 @@ void SHA256_Update(SHA256_CTX* context, const sha2_byte *data, size_t len) {
 		MEMCPY_BCOPY(context->buffer, data, len);
 		context->bitcount += len << 3;
 	}
-	/* Clean up: */
-	usedspace = freespace = 0;
 }
 
 void SHA256_Final(sha2_byte digest[], SHA256_CTX* context) {
@@ -564,7 +554,6 @@ void SHA256_Final(sha2_byte digest[], SHA256_CTX* context) {
 
 	/* Clean up state data: */
 	MEMSET_BZERO(context, sizeof(*context));
-	usedspace = 0;
 }
 
 char *SHA256_End(SHA256_CTX* context, char buffer[]) {
@@ -693,9 +682,6 @@ void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
 	context->state[5] += f;
 	context->state[6] += g;
 	context->state[7] += h;
-
-	/* Clean up */
-	a = b = c = d = e = f = g = h = T1 = 0;
 }
 
 #else /* SHA2_UNROLL_TRANSFORM */
@@ -771,9 +757,6 @@ void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
 	context->state[5] += f;
 	context->state[6] += g;
 	context->state[7] += h;
-
-	/* Clean up */
-	a = b = c = d = e = f = g = h = T1 = T2 = 0;
 }
 
 #endif /* SHA2_UNROLL_TRANSFORM */
@@ -805,8 +788,6 @@ void SHA512_Update(SHA512_CTX* context, const sha2_byte *data, size_t len) {
 			/* The buffer is not yet full */
 			MEMCPY_BCOPY(&context->buffer[usedspace], data, len);
 			ADDINC128(context->bitcount, len << 3);
-			/* Clean up: */
-			usedspace = freespace = 0;
 			return;
 		}
 	}
@@ -822,8 +803,6 @@ void SHA512_Update(SHA512_CTX* context, const sha2_byte *data, size_t len) {
 		MEMCPY_BCOPY(context->buffer, data, len);
 		ADDINC128(context->bitcount, len << 3);
 	}
-	/* Clean up: */
-	usedspace = freespace = 0;
 }
 
 void SHA512_Last(SHA512_CTX* context) {
-- 
1.9.1