curve25519: add missing const-qualifier

[openssl.git] / crypto / ec / curve25519.c

diff --git a/crypto/ec/curve25519.c b/crypto/ec/curve25519.c
index d51632c2c33bf99d8dd0221860b3728a5cc40269..8b5fadf44b128553ece5f18dfc1ebbbcf6706978 100644 (file)
--- a/crypto/ec/curve25519.c
+++ b/crypto/ec/curve25519.c
@@ -1040,7 +1040,7 @@ static uint8_t equal(signed char b, signed char c) {
   return y;
 }
 
-static void cmov(ge_precomp *t, ge_precomp *u, uint8_t b) {
+static void cmov(ge_precomp *t, const ge_precomp *u, uint8_t b) {
   fe_cmov(t->yplusx, u->yplusx, b);
   fe_cmov(t->yminusx, u->yminusx, b);
   fe_cmov(t->xy2d, u->xy2d, b);