From: Jens Axboe <axboe@fb.com>
Date: Mon, 14 Apr 2014 19:13:21 +0000 (-0600)
Subject: Fix is_power_of_2() for longs
X-Git-Tag: fio-2.1.9~28
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;ds=inline;h=088b17c58d11bab0aa17be2fb2797632e1518281;p=fio.git

Fix is_power_of_2() for longs

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

diff --git a/fio.h b/fio.h
index 25f6052b..544916f2 100644
--- a/fio.h
+++ b/fio.h
@@ -588,7 +588,7 @@ static inline unsigned int td_min_bs(struct thread_data *td)
 	return min(td->o.min_bs[DDIR_TRIM], min_bs);
 }
 
-static inline int is_power_of_2(unsigned int val)
+static inline int is_power_of_2(unsigned long val)
 {
 	return (val != 0 && ((val & (val - 1)) == 0));
 }