Fix MSVC warnings

2 files changed, 2 insertions, 2 deletions

diff --git a/src/lib/pbkdf/pgp_s2k/pgp_s2k.cpp b/src/lib/pbkdf/pgp_s2k/pgp_s2k.cpp
index 6555183d1..d04fb47b3 100644
--- a/src/lib/pbkdf/pgp_s2k/pgp_s2k.cpp
+++ b/src/lib/pbkdf/pgp_s2k/pgp_s2k.cpp
@@ -63,7 +63,7 @@ uint8_t RFC4880_encode_count(size_t desired_iterations)
 
    auto i = std::upper_bound(OPENPGP_S2K_ITERS, OPENPGP_S2K_ITERS + 256, desired_iterations);
 
-   return (i - OPENPGP_S2K_ITERS);
+   return static_cast<uint8_t>(i - OPENPGP_S2K_ITERS);
    }
 
 size_t RFC4880_decode_count(uint8_t iter)
diff --git a/src/lib/utils/bit_ops.h b/src/lib/utils/bit_ops.h
index 36a8d0259..352035bf4 100644
--- a/src/lib/utils/bit_ops.h
+++ b/src/lib/utils/bit_ops.h
@@ -107,7 +107,7 @@ inline size_t ctz(T n)
    for(size_t s = 8*sizeof(T) / 2; s > 0; s /= 2)
       {
       const T mask = (static_cast<T>(1) << s) - 1;
-      const T z = s * (ct_is_zero(n & mask) & 1);
+      const size_t z = s * (ct_is_zero(n & mask) & 1);
       lb += z;
       n >>= z;
       }