fio: Fix (unsigned) integer overflow issues

[fio.git] / gettime.c

diff --git a/gettime.c b/gettime.c
index 73b48b0463a0efb00144bae289d6de377b197dbf..85ba7cba8954aa3a70ae5e1faf9a76ab6ab22c72 100644 (file)
--- a/gettime.c
+++ b/gettime.c
@@ -381,7 +381,7 @@ void fio_clock_init(void)
 
 uint64_t utime_since(const struct timeval *s, const struct timeval *e)
 {
-       long sec, usec;
+       int64_t sec, usec;
 
        sec = e->tv_sec - s->tv_sec;
        usec = e->tv_usec - s->tv_usec;