From: Thomas Graf <tgraf@suug.ch>
Date: Tue, 5 May 2015 00:27:02 +0000 (+0200)
Subject: rhashtable-test: Fix 64bit division
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6decd63acacb3b8de81ccc435cf9acea8b6bdfeb;p=openwrt%2Fstaging%2Fblogic.git

rhashtable-test: Fix 64bit division

A 64bit division went in unnoticed. Use do_div() to accomodate
non 64bit architectures.

Reported-by: kbuild test robot
Fixes: 1aa661f5c3df ("rhashtable-test: Measure time to insert, remove & traverse entries")
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/lib/test_rhashtable.c b/lib/test_rhashtable.c
index 6893e57e6782..c90777eae1f8 100644
--- a/lib/test_rhashtable.c
+++ b/lib/test_rhashtable.c
@@ -229,7 +229,8 @@ static int __init test_rht_init(void)
 		total_time += time;
 	}
 
-	pr_info("Average test time: %llu\n", total_time / runs);
+	do_div(total_time, runs);
+	pr_info("Average test time: %llu\n", total_time);
 
 	return 0;
 }