From: Jens Axboe <axboe@kernel.dk>
Date: Wed, 10 Aug 2022 15:51:49 +0000 (-0600)
Subject: lib/rand: get rid of unused MAX_SEED_BUCKETS
X-Git-Tag: fio-3.32~26
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=9dc528b1638b625b5e167983a74de4e85c5859ea;p=fio.git

lib/rand: get rid of unused MAX_SEED_BUCKETS

It's only used to size the array, we don't need it.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/lib/rand.c b/lib/rand.c
index 1ce4a849..0e787a62 100644
--- a/lib/rand.c
+++ b/lib/rand.c
@@ -112,12 +112,8 @@ void __fill_random_buf_small(void *buf, unsigned int len, uint64_t seed)
 
 void __fill_random_buf(void *buf, unsigned int len, uint64_t seed)
 {
-#define MAX_SEED_BUCKETS 16
-	static uint64_t prime[MAX_SEED_BUCKETS] = {1,  2,  3,  5,
-						   7,  11, 13, 17,
-						   19, 23, 29, 31,
-						   37, 41, 43, 47};
-
+	static uint64_t prime[] = {1, 2, 3, 5, 7, 11, 13, 17,
+				   19, 23, 29, 31, 37, 41, 43, 47};
 	uint64_t *b, *e, s[CONFIG_SEED_BUCKETS];
 	unsigned int rest;
 	int p;