bn_lib.c: [re-]fix Win64 compiler warning.

diff --git a/crypto/bn/bn_lib.c b/crypto/bn/bn_lib.c
index 2564c332b376cdde4b486e3f2a95c12918bdcc0f..5470fbe6ef374721ef58c1fb801ef34f7a3e7f8f 100644 (file)
--- a/crypto/bn/bn_lib.c
+++ b/crypto/bn/bn_lib.c
@@ -763,7 +763,7 @@ int BN_is_bit_set(const BIGNUM *a, int n)
        i=n/BN_BITS2;
        j=n%BN_BITS2;
        if (a->top <= i) return 0;
-       return(((a->d[i])>>j)&((BN_ULONG)1)==1);
+       return (int)(((a->d[i])>>j)&((BN_ULONG)1));
        }
 
 int BN_mask_bits(BIGNUM *a, int n)