ccan/htable: fix tools warning for 64-bit systems.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

diff --git a/ccan/htable/tools/speed.c b/ccan/htable/tools/speed.c
index 4cbc5ead6552d560b9a0eb5d340420ed20dd4da7..dce3fdf911430ce66e8e6b16c2604723d9634f89 100644 (file)
--- a/ccan/htable/tools/speed.c
+++ b/ccan/htable/tools/speed.c
@@ -127,7 +127,8 @@ static size_t worst_run(struct htable *ht, size_t *deleted)
 int main(int argc, char *argv[])
 {
        struct object *objs;
-       size_t i, j, num, deleted;
+       unsigned int i, j;
+       size_t num, deleted;
        struct timeabs start, stop;
        struct htable_obj ht;
        bool make_dumb = false;
@@ -305,7 +306,7 @@ int main(int argc, char *argv[])
        printf("Details: delete markers %zu, perfect %.0f%%\n",
               count_deleted(&ht.raw), perfect(&ht.raw) * 100.0 / ht.raw.elems);
        i = worst_run(&ht.raw, &deleted);
-       printf("Details: worst run %zu (%zu deleted)\n", i, deleted);
+       printf("Details: worst run %u (%zu deleted)\n", i, deleted);
 
        printf("Lookup after churn & spread (match): ");
        fflush(stdout);