fix msvc c2036.

diff --git a/src/repo_write.c b/src/repo_write.c
index c965a76ef94b4d2c92042bbd7cfb94399d244af0..5de1bd6f87fe3f676be1e1256b3f45db21a17023 100644 (file)
--- a/src/repo_write.c
+++ b/src/repo_write.c
@@ -188,7 +188,7 @@ write_compressed_blob(Repodata *data, void *blob, int len)
          write_u8(data, clen);
          write_blob(data, cpage, clen);
        }
-      blob += chunk;
+      blob = (char*)blob + chunk;
       len -= chunk;
     }
 }