Remove unused var.

diff --git a/src/libcryptobox/curve25519/ref.c b/src/libcryptobox/curve25519/ref.c
index e8e3459f6d9f796679699507586172651056e2cc..f6134b0c44bbd0cb901cd2cc1e96b65eb4fac1fe 100644 (file)
--- a/src/libcryptobox/curve25519/ref.c
+++ b/src/libcryptobox/curve25519/ref.c
@@ -180,7 +180,6 @@ static void mainloop (unsigned int work[64], const unsigned char e[32])
        unsigned int s[32];
        unsigned int t[32];
        unsigned int u[32];
-       unsigned int i;
        unsigned int j;
        unsigned int b;
        int pos;