From: Jens Axboe <axboe@kernel.dk>
Date: Fri, 7 Oct 2011 11:26:27 +0000 (+0200)
Subject: Fix warning when clang is used as the compiler
X-Git-Tag: fio-1.99.3~2
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=1f4c0a4f558557d45e6b186033577ec0b16872e5

Fix warning when clang is used as the compiler

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

diff --git a/os/os-linux.h b/os/os-linux.h
index 828b2081..9f547fff 100644
--- a/os/os-linux.h
+++ b/os/os-linux.h
@@ -92,8 +92,8 @@ typedef struct drand48_data os_random_state_t;
 	sched_getaffinity((pid), (ptr))
 #endif
 
-#define fio_cpu_clear(mask, cpu)	CPU_CLR((cpu), (mask))
-#define fio_cpu_set(mask, cpu)		CPU_SET((cpu), (mask))
+#define fio_cpu_clear(mask, cpu)	(void) CPU_CLR((cpu), (mask))
+#define fio_cpu_set(mask, cpu)		(void) CPU_SET((cpu), (mask))
 
 static inline int fio_cpuset_init(os_cpu_mask_t *mask)
 {