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-rw-r--r--src/lib/stream/chacha/chacha.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/stream/chacha/chacha.cpp b/src/lib/stream/chacha/chacha.cpp
index 6101281a0..c74f60f2d 100644
--- a/src/lib/stream/chacha/chacha.cpp
+++ b/src/lib/stream/chacha/chacha.cpp
@@ -57,7 +57,7 @@ void ChaCha::chacha_x4(byte output[64*4], u32bit input[16], size_t rounds)
c += d; b ^= c; b = rotate_left(b, 7); \
} while(0)
- for(size_t i = 0; i != rounds / 2; ++i)
+ for(size_t r = 0; r != rounds / 2; ++r)
{
CHACHA_QUARTER_ROUND(x00, x04, x08, x12);
CHACHA_QUARTER_ROUND(x01, x05, x09, x13);