1 files changed, 1 insertions, 1 deletions
diff --git a/snappy.cc b/snappy.cc
index 6fe5f34..b072e5d 100644
--- a/snappy.cc
+++ b/snappy.cc
@@ -2041,7 +2041,7 @@ size_t CompressFromIOVec(const struct iovec* iov, size_t iov_cnt,
                          std::string* compressed) {
   // Compute the number of bytes to be compressed.
   size_t uncompressed_length = 0;
-  for (int i = 0; i < iov_cnt; ++i) {
+  for (size_t i = 0; i < iov_cnt; ++i) {
     uncompressed_length += iov[i].iov_len;
   }