use memset instead of assignment to clear memory

2 files changed, 2 insertions, 3 deletions

diff --git a/tiger.cpp b/tiger.cpp
index 50dfb462..d5e0718b 100644
--- a/tiger.cpp
+++ b/tiger.cpp
@@ -87,7 +87,7 @@ void Tiger::Transform (word64 *digest, const word64 *X)
 	digest[1] = b - digest[1];
 	digest[2] = c + digest[2];
 
-	Y[0] = Y[1] = Y[2] = Y[3] = Y[4] = Y[5] = Y[6] = Y[7] = 0;
+	memset(Y, 0, sizeof(Y));
 }
 
 NAMESPACE_END
diff --git a/whrlpool.cpp b/whrlpool.cpp
index f2462f2c..7f3195b2 100644
--- a/whrlpool.cpp
+++ b/whrlpool.cpp
@@ -64,8 +64,7 @@ void Whirlpool_TestInstantiations()
 
 void Whirlpool::InitState(HashWordType *state)
 {
-	state[0] = state[1] = state[2] = state[3] =
-	state[4] = state[5] = state[6] = state[7] = 0;
+	memset(state, 0, 8*sizeof(state[0]));
 }
 
 void Whirlpool::TruncatedFinal(byte *hash, unsigned int size)