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Remove a useless cast.

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Detected by the upcoming gcc-4.8.
This commit is contained in:
Mark de Wever 2012-08-25 16:15:22 +00:00
parent a070010764
commit b5555ca8a8
1 changed files with 4 additions and 4 deletions
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8
src/md5.cpp
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@ -83,13 +83,13 @@ void MD5::update (uint1 *input, uint4 input_length) {
}
// Compute number of bytes mod 64
buffer_index = static_cast<uint4>(((count[0] >> 3) & 0x3F));
buffer_index = ((count[0] >> 3) & 0x3F);
// Update number of bits
if ( (count[0] += (static_cast<uint4>(input_length) << 3))<(static_cast<uint4>(input_length) << 3) )
if ( (count[0] += (input_length << 3))<(input_length << 3) )
count[1]++;
count[1] += (static_cast<uint4>(input_length) >> 29);
count[1] += (input_length >> 29);
buffer_space = 64 - buffer_index; // how much space is left in buffer
@ -138,7 +138,7 @@ void MD5::finalize (){
encode (bits, count, 8);
// Pad out to 56 mod 64.
index = static_cast<uint4>((count[0] >> 3) & 0x3f);
index = (count[0] >> 3) & 0x3f;
padLen = (index < 56) ? (56 - index) : (120 - index);
update (PADDING, padLen);