1 files changed, 3 insertions, 3 deletions
diff --git a/files/source/compare.cc b/files/source/compare.cc
index d4713b60..50a736bd 100644
--- a/files/source/compare.cc
+++ b/files/source/compare.cc
@@ -45,7 +45,7 @@ uint32_t HashDjb2(const uint8_t* src, uint64_t count, uint32_t seed) {
   }
 #endif
 
-  while (count >= (uint64_t)(kBlockSize)) {
+  while (count >= (uint64_t)kBlockSize) {
     seed = HashDjb2_SSE(src, kBlockSize, seed);
     src += kBlockSize;
     count -= kBlockSize;
@@ -359,10 +359,10 @@ static double Ssim8x8_C(const uint8_t* src_a,
         (sum_a_sq + sum_b_sq + c1) *
         (count * sum_sq_a - sum_a_sq + count * sum_sq_b - sum_b_sq + c2);
 
-    if (ssim_d == 0.0) {
+    if (ssim_d == 0) {
       return DBL_MAX;
     }
-    return ssim_n * 1.0 / ssim_d;
+    return (double)ssim_n / (double)ssim_d;
   }
 }