fixed minor conversion warning

diff --git a/tests/poolTests.c b/tests/poolTests.c
index 9b244afed099ce014560cae2d01e88a7becde452..272e961d3800bce3da14544fe0d51b5053507b35 100644 (file)
--- a/tests/poolTests.c
+++ b/tests/poolTests.c
@@ -35,7 +35,7 @@ static void fn(void *opaque)
 {
   struct data *data = (struct data *)opaque;
   ZSTD_pthread_mutex_lock(&data->mutex);
-  data->data[data->i] = data->i;
+  data->data[data->i] = (unsigned)(data->i);
   ++data->i;
   ZSTD_pthread_mutex_unlock(&data->mutex);
 }