random_seed: fix unused variable for win32 build

diff --git a/random_seed.c b/random_seed.c
index b2e8ce6773955c79e111e9a8e734b9a9cd1bc617..f474e396669243a593c6abeda3403dc91f3b8dde 100644 (file)
--- a/random_seed.c
+++ b/random_seed.c
@@ -271,7 +271,6 @@ static int get_cryptgenrandom_seed(int *seed)
 {
        HCRYPTPROV hProvider = 0;
        DWORD dwFlags = CRYPT_VERIFYCONTEXT;
-       int r;
 
        DEBUG_SEED("get_cryptgenrandom_seed");