t/gen-rand: remove compile warning on 32-bit

Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/t/gen-rand.c b/t/gen-rand.c
index c2a31bc183c80073925f3f5cb32467a3402d8046..a03646a010a879498f557e04b1dfaea61adc63fb 100644 (file)
--- a/t/gen-rand.c
+++ b/t/gen-rand.c
@@ -54,10 +54,10 @@ int main(int argc, char *argv[])
        pass = fail = 0;
        for (i = 0; i < index; i++) {
                if (buckets[i] < vmin || buckets[i] > vmax) {
-                       printf("FAIL bucket%4lu: val=%8lu (%.1f < %.1f > %.1f)\n", i + 1, buckets[i], vmin, mean, vmax);
+                       printf("FAIL bucket%4lu: val=%8lu (%.1f < %.1f > %.1f)\n", (unsigned long) i + 1, buckets[i], vmin, mean, vmax);
                        fail++;
                } else {
-                       printf("PASS bucket%4lu: val=%8lu (%.1f < %.1f > %.1f)\n", i + 1, buckets[i], vmin, mean, vmax);
+                       printf("PASS bucket%4lu: val=%8lu (%.1f < %.1f > %.1f)\n", (unsigned long) i + 1, buckets[i], vmin, mean, vmax);
                        pass++;
                }
        }