X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=os%2Fos-linux.h;h=894dc850904f0717d745ac61ce2805e349aff210;hb=f23ff35ed3db83db98ac2909eeec5144a181811e;hp=1ad6ebd28497e3257e52c58353881357b0c90f8e;hpb=c032d6743ad21cc6702e8ac71afe227e9cd8773c;p=fio.git

diff --git a/os/os-linux.h b/os/os-linux.h
index 1ad6ebd2..894dc850 100644
--- a/os/os-linux.h
+++ b/os/os-linux.h
@@ -71,7 +71,7 @@ typedef struct drand48_data os_random_state_t;
 
 #define fio_cpu_clear(mask, cpu)	(void) CPU_CLR((cpu), (mask))
 #define fio_cpu_set(mask, cpu)		(void) CPU_SET((cpu), (mask))
-#define fio_cpu_isset(mask, cpu)	CPU_ISSET((cpu), (mask))
+#define fio_cpu_isset(mask, cpu)	(CPU_ISSET((cpu), (mask)) != 0)
 #define fio_cpu_count(mask)		CPU_COUNT((mask))
 
 static inline int fio_cpuset_init(os_cpu_mask_t *mask)